Tag Archives: Dog Behavior

Increases in Dog Bites – What to Make of it?

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I have recently been involved in several discussions regarding the increase in dog bite incidents in both the United States and United Kingdom.  These incidents, often termed “attacks”, have been much in the news – particularly in the UK.  The increase in dog bite incidents in the UK has received a lot of media attention and has resulted in calls for the banning of “XL Bullies”, which is described as a new breed of huge pitbull terriers.  A casual search through social media will show that this subject is a highly emotional one; so much so that any scientific research is taking a backseat to clickbait articles about specific cases of dog “attacks”.  I have touched on the issue of biting behavior before Excited Biting / Arousal Biting | The Animal Nerd, but not in the context that we’re seeing today.

To my thinking, this issue involves several related questions requiring answers:  Are serious dog bite incidents actually on the rise?  Are specific dog breeds prone to violent attacks on humans?   If serious dog bites are happening more frequently, what is causing this?  Are specific dog breeds prone to violent attacks on humans?  And, lastly, what to do about either the rate of biting incidents or the dog breeds in question?

In answer to the first question:  The answer appears to be yes.  In both the US and the UK, the numbers of reported dog bites have been increasing in recent years.  The exact figures for the US in the years since 2019 are unclear – most of the available information on dog bites in the US is found on websites belonging law firms specializing in accidents and injuries – however the best available studies[i] indicates a definite upward trend, particularly in bites involving children.[ii]  Statistics in the UK are more definitive on the subject:  A BBC study of reports from 37 police agencies[iii] indicated that bite incidents increased by 34 per cent between 2018 and 2022.  The British Medical Journal reported a sharp increase in fatalities from dog bites, with a total of 10 reported in 2022[iv].

from: Pixabay

Regarding whether this increase can be attributed to a specific dog breed, there is no consensus.  After excluding articles and reports from websites and organizations with obvious agendas either for or against specific dog breeds, I found that there are peer-reviewed studies that indicate certain bulldog types are more prone to bite people than others[v] and are more likely to inflict serious injuries on humans.[vi]  There are also media reports of an increase in serious injuries and deaths resulting from bites or “attacks” from dogs described as “American Bullies” or “XL Bullies”.[vii]   However, there are also many studies which conclude that a dog breed, or perceived dog breed, is not an indicator of increased aggression or dangerous behavior[viii], many other environmental factors are involved in canine aggression[ix]and that breed stereotyping ignores the complex factors behind animal behavior.[x]  Frankly, the issue of

The issue of whether particular breeds of dogs are to blame for attacks on humans is a highly emotional one and governments have become involved.  Breed bans have been put in place in the UK and in many jurisdictions in the US, and some states have enacted legislation prohibiting restrictions on breed ownership.  The argument has become polarized, and the available literature is loaded with motivated thinking and mis-used statistics.  However, the fact remains that there is no clear indication that any specific breeds of dogs are more likely than others to attack humans.  It may simply be that large and powerful dogs are more capable of inflicting serious injuries when they do bite.

So, given that the is an increase in humans being injured or killed by dogs in recent years, and since it appears that a specific dog breed is not the primary cause, what is the reason for this?  One factor may be that more people own dogs.  During the pandemic, dog ownership surged in both the US[xi] and the UK;[xii] more dogs in homes may simply mean that more people are bitten.  However, this seems to be doubtful, as the number of bite incidents per capita increased disproportionately higher than the increase in dog ownership.

It would seem that the pandemic impacted pet ownership in many ways.  A survey of UK pet owners indicates that 25 percent of owners had acquired their dogs during the pandemic, and that 39 percent of these were first-time owners and that these new owners were more likely to live in urban locations.[xiii]  The increase in first-time dog ownership was also reflected in surveys of animal adopters in the US.[xiv]  There was a distinct boom in both the purchase of dogs and the adoption of dogs from shelters.  The pandemic-driven demand for pet dogs even created a wave of dog thefts and kidnappings.

This is widely considered to be a contributing factor to the increase in bite incidents.  More homes had dogs, often as single pets,[xv] at a time when the world was experiencing a pandemic.  The dogs were subject to lockdowns along with their human owners, meaning that they had fewer chances for training, exercise, enrichment and socialization.  They were not exposed to the usual number of people, either outside or visitors to their homes.   Then, when the pandemic restrictions were lifted and we all went back to work and school, the dogs were suddenly expected to cope with the outside world and unfamiliar people.   Even dogs who were part of households before the pandemic were affected:  Their world was turned completely disrupted and all of their rules were changed.[xvi]    Added to this is the general inexperience and lack of knowledge by dogs’ owners on canine emotions and communications.[xvii]  Uneducated and inexperienced dog owners often view their pets through and anthropomorphic lens, misinterpret their dogs’ communication of stress and anxiety.  The dogs are simply pushed to the point that a bite occurs, in spite of the dogs’ best efforts to avoid the situation.[xviii]

This would certainly make sense:  We shut down our society and our homes, disrupted our world repeatedly for over two years, and then opened it everything up again; leaving our dogs unequipped to cope with the stressors in their lives.[xix]  But that really doesn’t seem to be the whole story.  The simple truth is that our dogs don’t live in a vacuum and we can’t look at them as individuals.   We are their natural habitat and their natural companions, and the pandemic has changed us.  We have become more violent, fearful and reactive; and it completely to expected that our dogs become as reactive as their owners.

Since the pandemic, domestic violence has dramatically risen in both the US[xx] and the UK, with forcible sexual violence also sharply increased.[xxi]   The number of violent assaults in mass transit systems in both the US and the UK also sharply rose during the pandemic. [xxii] [xxiii]  Violence in schools has increased during the pandemic.[xxiv]  The FAA reports that incidents of “air rage” sharply increased during the pandemic.[xxv] Perhaps most disturbing, animal cruelty cases have seen a sharp increase during the pandemic years in both the US[xxvi] and the UK[xxvii] [xxviii].  As a whole, our society and our families have been severely stressed during the pandemic.  The COVID-19 virus, coupled with lockdowns, isolation, economic uncertainty and the restrictions on our daily lives have resulted in an overall increase in our own reactivity and our propensity to violence.[xxix]  Is it surprising that the dogs who live in our homes might also be similarly stressed?

Dogs look to their owners, and to human strangers, for social referencing; that is, they look to us to provide behavioral clues on how to behave towards unfamiliar objects or people.[xxx]  They will mirror their owners’ behaviors and attitudes in these encounters.[xxxi]  If we have become “fearfully aggressive”, it is only natural that our socially-isolated dogs would also adopt this behavior.  We became increasingly defensive and antisocial during the pandemic, and we took our dogs along with us.[xxxii]

It may very well be that the increase in dog bites in recent years is not a separate phenomenon, limited to dogs; but merely one aspect of a far greater societal problem.  Instead of a problem with dogs, or breeds of dogs, it seems to be an indicator that we are facing a looming social problem that is much worse and far more dangerous.

 

[i] Habarth-Morales, T. E., Rios-Diaz, A. J. and Caterson, E. J. (2022). Pandemic Puppies:  Man’s Best Friend or Public Health Problem?  A Multi-Database Study.  Journal of Surgical Research 276 (2022).  203 – 207.  doi:  10.1016/j.jss.2022.02.041

[ii] Dixon, C.A.  and Mistry, R. D. (2020).  Dog Bites in Children Surge During Corona Virus Disease – 2019:  A Case for Enhanced Protection.  The Journal of Pediatrics 225 (2020) 231 – 232.   doi:   10.1016/j.jpeds.2020.06.071

[iii] Dog Attacks:  34% Increase Recorded by Police in England and Wales. (2023) BBC.  Retrieved from Dog attacks: 34% increase recorded by police in England and Wales – BBC News

 [iv] Rising Fatalities, Injuries, and NHS Costs:  Dog Bites as a Public Health Concern (2023).  The BMJ.  Retrieved from Rising fatalities, injuries, and NHS costs: dog bites as a public health problem | The BMJ

 [v] Salonen, M., Mikkola, S., Niskanen, J. E., Hakanen, E., Sulkama, S., Purrunen, J. and Hannel, L. (2023). Breed, Age and Social Environment are Associated with Personality Traits in Dogs.  iScience 26 (106691).  doi:  10.1016/j.isci.2023.106691

 [vi] Essig, G. F. Jr., Sheehan, C., Rikhi, S., Elmaraghy, C. A. and Christophel, J. J. (2019).  Dog Bite Injuries to the Face:  Is There a Risk with Breed Ownership?  A Systematic Review with Meta-Analysis.  International Journal of Pediatric Otorhinolaryngology 117 (2019).  182-188.  doi:  10.1016/j.ijporl.2018.11.028.

 [vii] Hussian, D. (2023, June 8).  EXCLUSIVE – Why more people will die unless the XL Bully is BANNED: Experts warn the American cross breed can kill in 60 seconds and UK deaths will soar as breeders ‘create monsters’ by changing DNA of the animals to give them ‘enhanced muscles’.  Daily Mail.  Retrieved from American Bully XL: The killer breed behind record number of fatal dog attacks | Daily Mail Online

[viii] Hammond, A., Rowland, T., Mills, D. S. and Pilot, M. (2022) Comparison of Behavioural Tendencies Between “Dangerous Dogs” and Other Domestic Dog Breeds – Evolutionary Context and Practical Implications.  Evolutionary Applications 15 (2022). 1806 – 1819.  doi:  10.1111/eva.13479

 [ix] Casey, R. A., Loftus, B., Bolster, C., Richards, G. A. and Blackwell, E. J. (2013). Human Directed Aggression in Domestic Dogs (Canis Familiaris):  Occurrence in Different Contexts and Risk Factors.  Journal of Applied Animal Behavior Science 152 (2014). 52 – 63.  doi: 10.1016/j.applanim.2013.12.03

 [x] Dowd, S. E. (2006). Assessment of Canine Temperament in Relation to Breed Groups.  Retrieved from Matrix Canine Research Institution (PDF) Assessment of Canine Temperament in Relation to Breed Groups (researchgate.net)

 [xi] Megna, M. (2023, June 21).  Pet Ownership Statistics 2023.  Forbes Advisor.  Retrieved from Pet Ownership Statistics and Facts in 2023 – Forbes Advisor

 [xii] Mills, G. (2022).  Assessing the Impact of Covid-19 on Pets.  VetRecord 191 (1).  Retrieved from Assessing the impact of Covid‐19 on pets – Mills – 2022 – Veterinary Record – Wiley Online Library

 [xiii] Hooker, R. (2023).  PAW 2022 Animal Wellbeing Report.  Retrieved from The PAW Report 2022 – PDSA

 [xiv] Rover.com (2022).  The Year of the Pandemic Pet.  Retrieved from https://www.rover.com/blog/pandemic-pet-adoption-boom/

 [xv] Megna (2023)

xvi] De Vise, D. (2023, August 14).  Blame the Pandemic:  Dog Bites are on the Rise.  The Hill.  Retrieved from Dog bites are on the rise, with pandemic partially to blame (thehill.com)

 [xvii] Parkinson, C., Herring, L. and Gould, D. (2023) Public Perceptions of Dangerous Dogs and Dog Risk.  Edge Hill University.  Retrieved from Dangerous_Dogs_Report.pdf (edgehill.ac.uk)

 [xviii] Owczarczak-Garstecka, S. C., Christley, R. and Westgarth, C. (2018).  Online Videos Indicate Human and Dog Behavior Preceding Dog Bites and the Context in which Bites Occur.  Scientific Reports 8 (7147).  doi:  10.1038/s41598-018-25671-7

 [xix] DVM 360.  (2022, May 31).  New Study Shows Increased Levels of Anxiety in Pets Since the Covid-19 Pandemic.  Retrieved from New study shows increased levels of anxiety in pets since the COVID-19 pandemic (dvm360.com)

 [xx] Statistica (2022).  Total Violent Crime Reported in the United States from 1990 to 2021.  Retrieved from U.S.: reported violent crime 2021 | Statista

 [xxi] Office for National Statistics (2023).  Crime in England and Wales:  Year Ending March 2023.  Retrieved from Crime in England and Wales – Office for National Statistics (ons.gov.uk)

 [xxii] Statistica (2022).  Number of Crime Events in the Public Transportation Systems in the United States in 2021, by Type.  Retrieved from U.S.: number of public transit crime events, by type | Statista

 [xxiii] Transport for London (2022).  Crime and Anti-Social Behavior Summary.  Retrieved from Quarterly Customer Services and Operational Performance Report – Quarter 2 2022/23 – Crime and Anti-Social Behaviour (tfl.gov.uk)

 [xxiv] Stanford, L. (2022, July 08).  School Crime and Safety:  What a Decade of Federal Data Show.  Education Week.  Retrieved from School Crime and Safety: What a Decade of Federal Data Show (edweek.org)

 [xxv] Street, F. (2021, 6 September).  Dread at 30,000 Feet:  Inside the Increasingly Violent World of US Flight Attendants.  CNN Travel.  Retrieved from US flight attendants endure increasing violence 30,000 feet in the air | CNN

 [xxvi] Roesser, B. (2023, 25 July).  Severe Animal Cruelty Cases Rising Post-Pandemic, Say N. Y. SPCA Leaders.  Spectrum News 1.  Retrieved from Animal cruelty cases rising post-pandemic, say SPCA leaders (spectrumlocalnews.com)

 [xxvii] RSPCA (2022, Feb 08).  New Figures Reveal an Increase in Dog Cruelty Since Start of the Pandemic.  Retrieved from Details | rspca.org.uk

 [xxviii] Kingsley, T. (2022, 03 August).  Dog Cruelty on the Rise Since Covid Pandemic as RSPCA Gets 10 Reports of Abuse an Hour.  The Independent.  Retrieved from:  Dog cruelty on the rise since Covid pandemic as RSPCA gets 10 calls of abuse per hour | The Independent

 [xxix] Khazan, O.  (2022, 30 March).  Why People are Acting so Weird.  The Atlantic.  Retrieved from Why People Are Acting So Weird – The Atlantic

 [xxx] Merola, I., Prato-Previde, E. and Marshall-Pescini, S. (2012)  Dog’s Social Referencing Towards Owners and Strangers.  PLos ONE 7 (10). E47653  doi:  10.1371/Journal.pone 0047653

 [xxxi] Merola, I., Prato-Previde, E. and Marshall-Pescini, S. (2011).  Social Referencing in Dog-Owner Dyads?  Animal Cognition 15 (2).  175-185.  doi:  10.1007/s.10071-011-0443-0

 [xxxii] Cox, D. (2023, 17 July).  What the Rise in Dog Attacks Signals About the State of America’s Social Capital.  American Enterprise Institute.  Retrieved from What the Rise in Dog Attacks Signals About the State of America’s Social Capital | American Enterprise Institute – AEI

Temperament Testing in Animal Shelters

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I have been doing a lot of research lately about animal shelters’ use of behavioral evaluations for dogs in their care.   These tools are frequently employed to help the shelter staff handle the dogs, from both a personal safety and animal welfare standpoint, as to aid in the placement of these dogs in suitable homes.  However, although these “personality tests” have been used extensively for multiple purposes, their validity and reliability in shelter environments has never been established and is widely debated – if not disparaged.  Although I have posted on methods that I have implemented in modifying shelter dogs’ behaviors (September, 2022 | The Animal Nerd), the process of evaluating dogs as adoptable or as part of their welfare and handling is much complicated.

There is a fundamental problem with testing dogs in a shelter.  The majority of tests were developed for the purpose of determining if certain dogs were suitable for work, such as assistance, police work or hunting.[i]  This not only limited the environment in which the dogs were tested to one in which they were familiar and comfortable, with people they knew, it limited the testing to certain breeds and ages.  However, shelters are a completely foreign and highly stressful environment, full of strange humans and dogs.    Some research has concluded that in-shelter tests only determine how the dog is reacting to its current unfamiliar and possibly frightening situation,[ii] and cannot predict how they will act under normal conditions in a home.[iii] Although, additional research has indicated that testing may predict how dogs will react to conditions in the shelter – which may be useful for shelter staff.[iv]  However, the high rate of inaccurate results found in in-shelter testing is leading to dogs being incorrectly assessed as aggressive, which is an impediment to their adoption and can lead to unnecessary euthanasia; or it can lead to highly reactive dogs being placed in adoptive homes.[v]

In addition, there is very little scientific rigor associated with the work that has been done on temperament testing.  The majority of tests have very little follow-up, and the few that do have a high level of disagreement between the in-shelter testing and the reporting from adoptive owners. Also, there is no standardization among the tests being performed,[vi] to the point that there is often no correlation or agreement as to what traits are being tested.[vii]  It is extremely difficult to assess whether any of the temperament testing methods used by shelters are of any value, simply because there is no standardization of test conditions, terminology and, most of all, the meaning of the behaviors being observed.[viii]

The ASPCA has determined that there is no conclusive evidence that temperament testing is useful in assessing dogs’ behavioral traits or in helping to move dogs from a shelter into a compatible home and may erroneously identify aggressive tendencies in tested dogs.  Their position is that testing should be just one of many tools used to aid shelters in handling dogs and determine the dogs’ eligibility for adoption.[ix]  This position is borne out by the available research, which has generally recommended against reliance on in-shelter testing.

There is some consensus among researchers that the best indicator of post-adoption behavior is to obtain a detailed history from the persons surrendering their dog[x].  However, some researchers caution against taking this history in a face-to-face interview, as this places pressure on the surrendering owners to be less than candid, either due to perceived social pressure or to try and improve their dogs’ chances of adoption.  The recommended method of taking a history is through a detailed questionnaire, two of which have been assessed as having a high degree of reliability:  A modified version of the C-BARQ personality assessment[xi] and the Match-Up II test developed by the Animal Rescue League of Boston.[xii]

When the surrendering person is unwilling to provide a history; or if the dog is taken to the shelter by animal control or transferred from another shelter without much accompanying information, the most accurate means of determining the dogs’ in-shelter behavior is to have multiple persons perform an assessment at various stages of intake, to include the Animal Control Officer, the shelter veterinarian and qualified shelter staff.  These assessments should use a consistent process and criteria.[xiii]  Although this methodology does little to predict dogs’ behavior in adoptive homes, it does aid in their handling and welfare while housed in the shelter.

Testing a dog for food guarding, using a fake human hand. (The Science Dog (2013)

Although the research on behavioral testing is generally inconclusive, there are indications that shelters can eliminate or modify certain commonly-tested items.   Researchers have found that food-guarding in shelters does not indicate that it will occur in adoptive homes,[xiv] or that an absence of food-guarding in a shelter means that the dog will not develop that behavior after adoption.[xv]  One study determined that discontinuing testing for food-guarding had no impact on the safety of shelter personnel and did not increase the rate of dogs returned to the shelter.[xvi]

Observing a dog’s reaction to other dogs under controlled conditions, is a more effective method of assessing their sociability with other dogs than the use of a training dummy.

Additionally, it seems that the use of dummies and dolls to simulate human children and other dogs, is of very limited value in assessing a shelter dog’s propensity for aggression.  Dogs are generally not fooled into thinking that dolls are real dogs or children and may simply react to them as plush toys.  And dummy dogs do not provide the body language and feedback that is an essential component of in-species communication.[xvii]  However, even though the use of dolls and dummy dogs is not useful in detecting aggressive behavior, it may aid in assessing dogs for anxiety or fear of novel and unfamiliar objects.[xviii]

Lastly, a recent study of dogs’ behavioral characteristics vis-à-vis their genetic makeup indicates that a dogs’ breed, or perceived breed, is not a factor in whether a dog is prone to aggressive or fearful behaviors.[xix]  This would indicate that dogs should not be considered to be more prone to bite, or ineligible for adoption, based on their breed.[xx]

Summing it up:  Behavioral evaluations are one tool among many in determining whether a dog is a good candidate for adoption and in helping shelter personnel care for them.  However, the shelter environment is not a good environment for performing these tests, which leads to highly inaccurate results.  In many cases, the tests consist of trying to provoke a highly stressed dog into displaying some kind of aggressive behavior.  The best way to assess a dog’s propensity for fearful, guarding or otherwise aggressive behavior is to take a detailed history on intake.   If this information cannot be obtained, then shelters should implement a standard assessment form for use by multiple persons during intake, veterinary exam and subsequent handling by shelter staff.  Lastly, current research indicates that certain items that have been included in behavioral assessments (the use of dummies to simulate children and other dogs, and tests for food-guarding) have been highly inaccurate and should be discontinued.

[i] Taylor, K. T. & Mills, D. S. (2006). The Development and Assessment of Temperament Tests for Adult Companion Dogs.  Journal of Veterinary Behavior 1 (3).  94-108.  doi: 10.1016/j.jveb.2006.09.002

[ii] Kawczynska, C. (September 1, 2020). Should Shelter Dogs Be Subjected to Behavioral Tests?  The Wildest.  Retrieved from Just How Accurate Are Canine Behavioral Assessments? · The Wildest

[iii] Patronek, G. & Bradley, J. (2016).  No Better Than Flipping a Coin:  Reconsidering Canine Behavior Evalations  in Animal Shelters.  Journal of Veterinary Behavior 15 (2016).  66-77. doi:  10.1016/j.jveb.2016.08.001

[iv] Haverbeke, A., Pluijmakers, J. & Diederich, C. (2014). Behavioral Evaluations of Shelter Dogs:  Literature Review, Perspectives and Follow-up with European Member States’ Legislation with Emphasis on the Belgian Situation.  Journal of Veterinary Behavior 10 (2015). 5-11.  doi:  10.1016/j.jveb.2014.007.004

[v] Christensen, E., Scarlett, J., Campagna, M. & Houpt, K. A. (2006).  Aggressive Behavior in Adopted Dogs that Passed a Temperament Test.  Journal of Applied Animal Behaviour Science 106 (2007), 85-95. doi:  10.1016/j.applanim.2006.07.002

[vi] Diederich, C. and Giffroy, J. (2006). Behavioural Testing in Dogs:  A Review of Methodology in Search of Standardization,  Journal of Applied Animal Behaviour Science 97 (2006), 51-72.  doi:  10.1016/j.applanim.2005.11.018

[vii] Patronek, G. J., Bradley, J. & Arps, E. (2019). What is the Evidence for Reliability and Validity of Behavior Evaluations for Shelter Dogs?  A Prequel to “No Better than Flipping a Coin”. Journal of Veterinary Behavior 31 (2019).  43-58.  doi:  10.1016/j.jveb.2019.003.001

[viii] Diederich, C. and Giffroy, J. (2006). Behavioural Testing in Dogs:  A Review of Methodology in Search of Standardization,  Journal of Applied Animal Behaviour Science 97 (2006), 51-72.  doi:  10.1016/j.applanim.2005.11.018

[ix] ASPCA (nd). Position Statement on Shelter Dog Behavior Assessments.  Retrieved from https://www.aspca.org/about-us/aspca-policy-and-position-statements/position-statement-shelter-dog-behavior-assessments

[x] Segurson, S. A., Serpell, J. A., & Hart, B. L. (2005),  Evaluation of a behavioral assessment questionnaire for use in the characterization of behavioral problems of dogs relinquished to animal shelters.  Journal of the American Veterinary Association 227 (11).  doi:  10.2460.javma.2005.227.1755

[xi] Duffy, D. L., Kruger, K. A. & Serpell, J. A. (2014).  Evaluation of a Behavioral Assessment Tool for Dogs Relinquished to Shelters.  Preventive Veterinary Medicine 117 (2014).  601-609.  doi:  10.1016/j.prevetmed.2014.10.003

[xii] Dowling-Guyer, S., Marder, A. & D’Arpino, S. (2010).  Behavioral Traits Detected in Shelter Dogs by a Behavior Evaluation.   Journal of Applied Animal Behaviour Science 130 (2011), 107-114.  doi:  10.1016/j.applanim.2010.12.004

[xiii] Menchetti, L., Righi, C., Geulfi, G., Enas, C., Moscati, L., Mancini, S. & Diverio, S. (2019). Multi-Operator Qualitative Behavioural Assessment for Dogs Entering the Shelter.  Journal of Applied Animal Behaviour Science. 213 (2019).  107-116.  doi:  10.1016/j.applanim.02.008

[xiv] McGuire, B.  (2019).  Characteristics and Adoption Success of Shelter Dogs Assessed as Resource Guarders.  Animals 2019 9 (82). doi:10.3390/ani9110982

[xv] Marder, A. R., Shabelansku, A., Patronek, G. J., Dowling-Guyer, S. & D’Arpino S. S. (2013).  Food-Related Aggression in Shelter Dogs:  A Comparison of Behavior Identified by a Behavior Evaluation in the Shelter and Owner Reports After Adoption.  Journal of Applied Animal Behaviour Science 148 (2103).  150-156.  doi:  10.1016/j.applanim.2013.07.007

[xvi] Mohan-Gibbons, H., Dolan, E. D., Reid, P., Slater, M. R., Mulligan, H. & Weiss, E.  (2017).  The Impact of Excluding Food Guarding from a Standardized Behavioral Canine Assessment in Animal Shelters.  Animals 8 (27).  doi:  10.3390/ani8020027

[xvii] Shabelansky, A., Dowling-Guyer, S., Quist, H., D’Arpino, S. S. & McCobb, E. (2014).  Consistency of Shelter Dog’s Behavior Toward a Fake Versus Real Stimulus Dog During a Behavior Evaluation.  Journal of Applied Animal Behaviour Science 63 (2015).  doi:  10.1016/j.applanim.2014.12.001

[xviii] Barnard, S., Siracusa, C., Reisner, I., Valsecchi, P. & Serpell, J. (2012).  Validity of Model Devices used to Access Canine Temperament in Behavioral Tests.  Journal of Applied Animal Behavior Science 138 (2012).  79-87.  doi:  10.1016/j.applanim.2012.02.017

[xix] Morrill, K. et al (2022).  Ancestry-Inclusive Genomics Challenges Popular Breed Stereotypes.  Science 376 (6592).  doi:  10.1126/science/abk0639

[xx] Bollen, K. S. & Horowitz, J. (2007).  Behavioural Evaluation and Demographic Information in the Assessment of Aggressiveness in Shelter Dogs.  Journal of Applied Animal Behaviour Science 112 (2008), 120-135.  doi: 10.1016/j.applanim.2007.07.007

 

Behavior Modification for Shelter Dogs

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As a Canine Behavior Consultant, I encounter a lot of obstacles in developing and implementing behavior modification plans for dogs that are housed in shelters and rescues.  When I’m working with an individual in a home environment, I can develop a detailed plan with a schedule, incremental steps, instructions for consistently tracking the problem behavior(s), etc., all of which contribute to tracking the dog’s (and the owners’) progress.  However, a shelter is a completely different environment with a combination of busy staff and volunteers:  The dogs are under constant noise and stress, the staff generally works in shifts, the volunteers are dedicated, but are on sight inconsistently and have varying levels of expertise.  All of these factors combine to make it extremely difficult to implement a consistent plan or track results.

In the past, I’ve posted articles about the shelter dogs that I’ve worked with on an individual basis[i], and how I have involved shelter personnel in these treatments[ii], but these single cases are far outnumbered by the dogs with mild-to-moderate behavioral problems that we routinely encounter.  I’ve been looking for a way to have more people involved in helping dogs by reducing their anxiety or reduce the issues that are getting in the way of adoption.

A few months ago, I found an article in the IAABC Journal describing a program that the Singapore SPCA had implemented to help volunteers train and rehabilitate shelter dogs.[iii]    This program is very impressive; it provides volunteers with training and forms them into teams to work with individual dogs by targeting specific behaviors with low level training and games.  Although my shelter lacks the resources to put together a program as comprehensive as the one described in the article (like every other shelter, we are emerging from the pandemic with a reduced volunteer cadre and are working hard to rebuild this vital component of shelter operations) it seemed to me that we could implement something on a smaller scale for our “problem” dogs.

Recognizing that there was no way I could implement a formal behavior modification program, I began experimenting with ways to draft plans that:

  • Identify dogs with specific behavior problems that interfere with successful adoption.
  • List specific games or training steps intended to address those behaviors.
  • Provide detailed instructions on how to implement those games or training elements.
  • Provide some form of feedback on the effectiveness of these steps.

Teaching a correct “heal” as a means to encourage the dog to stop pulling when on leash

My goal is to include relatively inexperienced people with a set of consistent steps towards resolving our dogs’ behavior issues, that can be easily implemented.  In the case of our shelter, this is aided by having a formal training program for volunteers and having the volunteers organized in grades according to their level of experience and training.  The dogs are also placed in corresponding groups, according to their assessed difficulty of handling (volunteers are not allowed to handle dogs with bite histories or indications of aggression).  This assessment is based on their behavior during quarantine and upon the histories that are provided during intake into the shelter.  The challenge is to identify helpful activities that an inexperienced person can implement during a walk or play session. 

 The program we’ve established follows these steps:

  • An individual dog’s behavior issues are identified, along with the events that trigger the behavior(s) (antecedents) and the events that typically follow it (cons
  • equences).  This is typically anecdotal reporting from shelter staff and volunteers.
  • The shelter behavior team performs an assessment of the dog’s behavior, verifying and baselining those reports. Once the behavior is baselined for severity and its triggering events are identified, the behavior team confers and develops a set of games or training activities for the staff and volunteers to use when handling the dog.
  • The behavior staff also drafts clear instructions on implementing these treatments, the use of reinforcers, etc., for staff and volunteers to follow during walks, play time or other opportunities to implement the treatment plans.
  • These activities and instructions are published in an online chat forum used by shelter personnel. Paper copies are posted in the cubby holes used to store the individual dogs’ leash and harness.
  • Staff and volunteers provide feedback via the chat forum.
  • The behavior team performs reassessments on a regular basis.

Formal metrics are not being kept at this time, due to the varied personnel who are implementing the behavior management activities and our current inability to regularly schedule treatment sessions.  Hopefully, as more volunteers go through the shelter’s onboarding and training process, we will be able to migrate to a more formal behavior modification program for dogs with serious issues.

I’d appreciate feedback from any other shelters that have implemented low-level behavior modification programs using volunteers.  It would be great to compare notes.

 

[i] Shelter dogs with extreme anxieties | The Animal Nerd

[ii] Toby | The Animal Nerd

[iii] One Dog at a Time: Enriching the Emotional Lives of Shelter Dogs | The IAABC JOURNAL

Mouthy Shelter Dog

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I’ve been working with a pit mix named Sonny who likes to use his mouth too much.  He’s a large young mail dog, who was intact when he was transported in from another shelter.  He’s a handsome boy, with a cinnamon-colored coat and a big head, with a few scars on it – apparently bite marks from other dogs.  When he arrived, the shelter staff and volunteers noted that he had a habit of putting his mouth around peoples’ hands and arms and gently holding them without applying pressure.  A lot of people considered this to be endearing and a sign of affection.

However, in recent weeks, this behavior has escalated.  Now, when people enter Sonny’s run, he actively grabs at their hands and clothes.  No one has been bitten yet, but he is progressively applying more bite pressure and, the fact is, he has a mouth like a hippo.  I am a big guy, and he can wrap his mouth completely around my forearm.   In recent visits with him, I found that he becomes very excited and mouthy when I take him out of his run, to the point that it is very difficult to harness him and attach the leash – he grabs any hand that comes near him.  Naturally, this is an impediment to getting him adopted – and he is an otherwise friendly and gentle boy.

I theorized that there are two factors contributing to this behavior:  First off, the shelter personnel are bribing him with treats whenever he gets grabby, just to do their essential care-taking jobs of cleaning, feeding and socializing him.  This has the effect of reinforcing his mouthiness.  Secondly, he becomes very excited when being handled, and responds to that with him mouth.  I also noticed that he ramps up his excitement level very quickly in response to minimum stimulus.  His grabbing behavior can be triggered simply by a human handler reaching out towards him.  So, he has a pre-existing tendency to use his mouth when interacting with humans which has been reinforced by shelter personnel rewarding that behavior.  This problem behavior becomes more pronounced when he is in a state of excitement.

Although we try to make the shelter as positive and pleasant as possible for our animals, it is still a very stressful place to be a dog.  They are bombarded by unfamiliar sounds, scents, excited dogs, strange humans who stand and stare at them, and a constant stream of other stimuli that keep them on edge.  Sonny is no exception.  He seems to be in a constant state of tension and arousal, which puts him over his behavioral threshold whenever he is being visited or handled by shelter staff – and which seems to be eroding his bite inhibition.

In an earlier post, I discussed Aggie, another pit-mix with a mouthiness problem.  We addressed her issue by providing her with safe objects to grab and mouth, with no human interaction – thereby removing the reinforcement of that behavior.  After just a few days, the problem behavior lessened dramatically Excited Biting / Arousal Biting | The Animal Nerd.  In Sonny’s case, this treatment wasn’t an option.  He wasn’t seeking an outlet for stress, he was seeking human contact by an inappropriate means – his mouth.  Sonny was attempting to reach out and touch people, but his over-excited state was getting in the way.  He had no inclination to grab anything but people.

I tried a two-fold approach with Sonny:  First, I instituted a tug-o-war game to his exercise.  I got him a stiff, knotted rope toy, and enticed him to grab and hold it, while I tugged on the other end.  He caught on quickly and began playing.  I began offering him the tug toy and playing with him when first entering his run and harnessing him up.

He was content to calmly watch other dogs and people.

I also added a gentle voice correction and a negative reinforcement when he tried to grab my hands.  I responded to his attempts with a sharp “Eh!”, stopped interacting with him and put my hands behind my back.  If he persisted, I would stand, cross my arms and turn my back for a few moments.  This, coupled with offering him an alternative (the tug toy) allowed me to put on his harness and leash.  (Note:  In general, I do not encourage people to correct shelter dogs’ problem behaviors.  Not only can this have the wrong effect on fearful dogs, it can also add to the overall stress they feel just by being in a shelter.   However, after getting to know Sonny, I felt that he was not fearful of people and would accept a correction, if it was followed with positive reinforcement of the appropriate behavior – in this case, redirecting to a tug toy.)

Secondly, I drastically reduced the excitement level of our time together.  Instead of taking him to a play area full of toys, I took him on a walk and let him set the pace and destinations.  I let him sniff anything that he wanted to, examine anything that was safe, and let him decide what was interesting to him.  Then I found a quiet, shady spot and sat down with a paperback book, keeping a good hold on his leash but otherwise ignoring him.

After a few minutes, I felt him lay down on my feet.  He was relaxed, soft-eyed, and simply taking in the sights, sounds and smells around us.  After a few minutes, I reached down and touched him on the side of his face, and his only reaction was to lean in for a pet.  After a while, other people and other dogs came into view, and his only reaction was to be interested in watching them.  When I brought him back to his run after an hour, he was calm and relaxed.  He became somewhat aroused and mouthy when I was removing his harness, however I attribute that to the treats that his handlers had been bribing him with during this process.   In the picture, there are several people and dogs out of frame, but he was maintaining a calm and interested demeanor, well within his ability to control his reactions.

All in all, I’m pretty sure that Sonny doesn’t need any formal desensitization to reduce his biting behavior.  Instead, he needs to have his overall stress level reduced and have calmer interactions with people.   Coupled with differential reinforcement – in this case, encouraging him to interact with people by playing tug with an approved toy, we should be able to reduce his problematic mouthiness.  I recommended that his handlers reduce the number of treats offered while handling him, reduce his playtime for a while, and concentrate on quiet walks and quiet sessions outdoors.    We need to help him find his “off switch” so that he can calmly interact with potential adopters and cope with the stressors he encounters.

Shelter dogs with extreme anxieties

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In recent months, I’ve been seeing a lot of dogs come into the shelter with extreme anxiety and symptoms of neophobia.  These dogs have been fearful of new people, new places and new experiences to the point that they will not willingly leave their runs to go for walks with volunteers.  The dogs have each been completely shut down and either actively or passively avoiding contact with every human that cares for them or walks by.  I’ve had cases of dogs that were extremely reluctant to leave their kennels, avoiding contact with new people, or refusing to go for any distance on walks and constantly trying to return to their “safe space” inside the shelter.

There is no consistent background for these dogs.  Some of these dogs were surrendered and some were transported from other shelters, and their histories are often incomplete.  That said, I must wonder whether this is related to the pandemic:  they had limited experiences, socialization and contact with people because their owners were pretty much housebound.  In any case, they’re here now and we have to help them get past their stress and anxiety.  And it is incumbent on us to do accomplish in a way that reduces their overall stress and increases their interactions with potential adopters.

There are a couple of techniques that I’ve developed that help dogs overcome these behavioral issues.  The basic thought behind them is to give the dogs time to work through their anxieties and become accustomed to their surroundings and to strange humans.  Give them a chance to solve their own problems without forcing them to perform any specific tasks.

First off:  When a dog is nervous about meeting new people, don’t force the issue or insist on leashing/harnessing him up in your first meeting.  When I am working with a dog for the first time, I don’t enter his run right away.  Instead, I spend a little time outside his run, turned sideways to him and not engaging.  Having some reading material helps.  When I enter the run, I stay turned sideways to him and kneel to reduce my apparent size.  If he doesn’t approach, I don’t force the issue; I just scatter some treats and ignore him for five or ten minutes, then leave.  I then wait an hour or so before returning and then repeat the process I outlined above.  Eventually, he’ll become more confident and start approaching for pets and more treats.  When he accepts contact, pet him briefly on his chest and the side of his neck and then pause with your hand nearby to see if he initiates more contact (consent signal).  Let him get as close as he wants.

The dogs in the above pictures (Jack and Yoda) are showing signs of being anxious upon our first meeting.   Note that they retreated to the rear of their respective kennels, and laid down with stiff postures, ready to run away from me.  Please also note the tightness of their mouths and around their eyes.  In both cases I scattered high value treats in the space between them and me, and did not attempt to force contact.  The picture on the above right was taken on a second visit with Jack, when he was a little more comfortable with my presence and was taking treats from my hand and accepted petting.  After I paused petting, he nosed my hand, seeking more contact.

When he is comfortable with you petting him with both hands at the same time, you can try putting on a leash and harness.  Take it slowly, as this involves a lot of contact and handling.  You may find that, at first, simply putting the harness over his head without fastening is all that he can tolerate.  Watch his eyes and facial expression to gauge his level of stress and discomfort (ref); stop and remove the harness when you think he’s had enough.   Eventually, he’ll allow you to snap the harness in place.   Note:  For dogs with a high degree of anxiety, I always clip the leash to the front ring of the harness as well as to the Martingale collar.  The harness and collar are only as strong as their plastic clips, which can break, and you don’t want to risk him panicking and bolting.  By using the leash and harness, you can retain control of the dog even if one of them breaks.

 

You might find that the anxious dog is unwilling to leave his run after being leashed.  In my experience this is pretty common:  The corridor is full of unfamiliar smells, noises, other dogs, strange people, etc., and once the dog learns that his kennel is a safe space, he may be very reluctant to leave it.  I never force the dog to leave the run.  Instead, I prop the door open and sit just inside it, facing in any direction except towards the dog.  I scatter some treats around and outside the door and wait for him to muster enough courage to leave the run in order to reach the furthest treats.  Be patient, this can take multiple attempts.  They key is to not put any pressure on the dog and let him decide when he’s ready.

Once you’re outside with the dog, you might find that he is very fearful and wants to go back inside.  When this happens do not force him to go in any particular direction but don’t go back inside right away.  Just sit with him for a while and relax.  After a few minutes he’ll start to notice new sounds and smells and will probably start sniffing around and taking in his surroundings.  This provides some enrichment and helps him to get familiar with the area outside.  Keep an eye on his posture and expression and watch to see if he begins to relax.  When he begins to investigate his surroundings, look at his eyes, ears, posture and tail position to see how he enjoys it.  When he starts to relax, move a little further away from the entrance door and give him the option of joining you.  In my experience, he will eventually want to relieve himself and leave scent marks, which will allow you to take him further away from the building.  By degrees, you can increase his distance and time outdoors.  Again, let him get comfortable with being outdoors before moving further along.  In an earlier post, I gave a pretty good example of desensitizing a dog that was fearful of being outdoors (Penny, a story of counterconditioning | The Animal Nerd).  In the picture to the right, you’ll see Yoda is anxious and stressed by being outdoors, but is slowly becoming engaged in his surroundings.

If he’s willing to walk with you for some distance away from the building, you might find that he suddenly stops and refuses to move in any direction except back the way you came.  If you think that you can go further without causing him serious distress, there is an easy way to get him to continue the walk.  Holding the leash In your right hand, approach his right side while taking up the slack in the leash with your left hand (just shorten the leash without pulling it tight).  When your left leg is alongside his right shoulder, make a turn to your left across the front of his body, so that you are guiding him in a tight turn.  Once he’s started turning, walk in any direction that you choose.  You may have to repeat this a few times.   Never try to force him to go in any direction, just make it easy for him to accompany you.

The point of all this is to help the dog to become habituated to new people and new surroundings without increasing his stress and anxiety.  You want to make meeting people and going on walks as routine as possible for him.   Once he’s relaxed in your company and you have established a trust relationship with him, you can introduce positive training and some playing.

 

Toby

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Now that I’ve finished working with Jack Final Update on Jack | The Animal Nerd, I’ve begun handling a new dog at the shelter.  Toby is a large, handsome, one-eyed (his injured eye was recently removed) mixed breed with a number of behavioral issues that need to be addressed.

Prior to my meeting him, all I knew about him was that he had shown a distinct tendency to grab and bite his leash, and that he was inclined to treat handlers’ clothing as a tug toy.  So when I started working with him, I took him outside for quiet walks (no excitement or play) with an appropriate tug toy for him to grab and carry.  I limited the time that I held onto the tug, or that I engaged in play with it, to control his excitement level.  He began each session acting like a tornado, almost impossible to harness, pulling on the leash and grabbing at me, but the treatment worked and he calmed down after a while.

When he calmed down and we sat for a while, I noted that he was actually very insecure.   When we found a bench in a quiet area, he sat with his back to me and pressed up against my leg for security, while watching everything that went on around him.  He was showing signs of being a little apprehensive, but had it under control.

He began sitting with his back to me, pressed against my leg for security.

 

It became clear that his problem behaviors were not “learned” but was a reaction to the stressors of being in the shelter, being handled by strangers and (probably) the changes in his vision.  It also became plain that he likes people and readily affiliates with new handlers.   This made his treatment very easy.  In our next session, upon entering his run I spent ten minutes just being quiet, friendly and positive with him, kneeling down close to his eye line; when he began to ramp up, I added calm pets and body rubs, then quietly worked on straightening out his twisted Freedom Harness.  By the time I was done, he was sitting quietly, ready to go.  His walk went much more smoothly with no leash biting or grabbing, and he interacted with me in a normal way.

Volunteers and handlers have reported that he is doing much better with this approach and is becoming more relaxed in general.  I think this is a positive outcome and that he’s ready for adoption.

 

Keeping your dog out of trouble when meeting people

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“He just came at me, with no warning!”, “All of a sudden, he just lunged at the other dog!”, “One minute, he was fine; and the next minute he was attacking!”   Whenever I hear statements like this, my response is usually “No, probably not.  He was probably giving off plenty of signs that he was scared or stressed, and he wanted to get away from whatever was bothering him.  You either didn’t see those them or didn’t understand them.”

In an earlier post, I addressed the topic of dogs being overly reactive to each other Dog-to-Dog Reactivity | The Animal Nerd.  But what about dogs reacting to people?

Most so-called dog aggression problems are completely avoidable.   They want to avoid conflict with people or other dogs, and they want to avoid frightening situations.  But we often do not give them the ability to do so, or we inadvertently prevent them from getting away from the thing that’s bothering them.  The entirely predictable result is that the dog gets even more stressed and is pushed over his behavioral threshold, resulting in him being labeled “aggressive”.

There is a simple, common-sense way to prevent any injury, drama or fallout from your dog becoming overly stressed and acting out:  Be aware of what signals your dog is broadcasting, and remove him from the situation that is stressing him out.

The fact is that dogs are communicating all the time.  They are a pretty darned intelligent species with sophisticated non-verbal communications abilities.  Not being handicapped by a spoken language, they are constantly communicating with us, with other dogs and with the world in general.  They fill every waking moment with indications of two things:  How they are feeling and what they plan to do in the next few minutes.   And make no mistake, they understand and react to the non-verbal messages that we are constantly broadcasting.  They’ve been living with us for over 20,000 years and they read our facial expressions, posture, gait and our other unspoken signals like a book.

Your relationship with your dog is unlike the ones you have with your human friends and family.  You control where he goes, what he encounters and limit his options for what to do in the situations in which you place him.   Since you control everywhere he goes, it becomes your responsibility to learn canine body language, particularly your own dog’s non-verbals, so you can avoid putting him in danger or in highly stressful situations from which he cannot escape.

When your dog meets a new person, it is up to you to control the situation.  This means that you are responsible for watching your pup and making sure that he is not anxious or overly excited:

Is his tail held at a neutral height, relaxed and wagging?  Or is it lowered or tucked, indicating anxiety?  Is your dog holding it stiffly with a slight wag?  That can mean stress or a warning to other dogs to stay away.  What are his ears doing?  Are they relaxed and held closely to his head? Are they held tightly back, indicated fear?  Are they held alertly in a forward position?  What about his back?  Is it held stiffly or even slightly rounded?  Or is it relaxed?  Is he turn his head away from that person, indicating that he wants to avoid contact?   Several illustrated examples of stressed or relaxed behavior can be found here:  Dog Body Language.pdf (lmu.edu).

And what is the other person doing?  Is he or she approaching you dog head on, locking eyes with him?  Is he or she bending over your dog in a threatening posture?  It is up to you to watch your dogs’ responses to that person’s actions and determine if your dog is becoming alarmed or anxious.  Remember, whether the other person knows it or not, he and your dog are having a body language conversation and your dog is responding to everything he does.  For example, I recently worked with a shelter dog who was extremely wary of new people.  It took me a little while to accept me and to be relaxed and comfortable with me on or off leash, and we became friends easily.  The next day, I saw her react to the presence of a particular volunteer (a large, bearded man), during which she engaged in distancing behaviors, growling and barking.  I had him change his approach to her:  Instead of approaching her head-on and looking directly at her, I had him walk towards her at an angle without making eye contact then stand facing 90 degrees away from her.  She immediately relaxed, slowly approached him and accepted treats from him.  Following that meeting, he was able to leash her up and take her for walks without any drama.

The bottom line is that it is up to you to know how your dog displays stress, anxiety or happiness before you put him in situations were he can potentially get in trouble.   You need to understand that he is constantly telling you what his emotional state is and take that into account when you are taking him places or putting him in contact with other people.  You need to understand when he’s telling you that he wants to approach or avoid something or someone.  When you with your dog and other people are involved, look at him from time to time and ask yourself “If it were up to him, what would he do right now?  Stay?  Leave?”  Because that is exactly what he is saying to you.

There are several very good sources that can help you get a better understanding of your dog’s body language:

Rugaas, T. (2005).  On Talking Terms With Dogs:  Calming Signals 2nd Ed .  Direct Book Service.

Abrantes, R. (1997).  Dog Language.  Wenatchee, WA.  Dogwise.

Aloff, B. (2005).  Canine Body Language:  A Photographic Guide.  Wenatchee, WA.  Dogwise.

Handelman, B. (2008).  Canine Behavior, A Phot Illustrated Handbook.  Wenatchee, WA.  Dogwise.

House training your new dog.  Part one:  Adult dogs

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When you bring your new dog home, you can be certain of one thing:  There will be messes in your home.   Your home is a new environment for him and he doesn’t know the rules.  So, he will probably mark places that have interesting odors and he may relieve himself in places that look appropriate to him.  He will also be stressed and somewhat anxious, which may cause him to pee.   This is very common and is a normal part of dog adoption.

If you are lucky, you a bringing home a dog that has had house training to some extent.  If so, all that is necessary for you to do will be to show him the approved outdoor areas for him to relieve himself.  But, in all cases, the best thing for you to do is to assume that he is completely untrained and implement training from scratch.  Don’t assume that your new pet will understand your home and routine from day one.  If he’s from a shelter he is coming from a place where it was perfectly okay to relieve himself in his run.  And in any case, helping him with this one skill will help him to quickly adjust to living with you and will begin to establish your relationship with him.

Here’s how to get your new dog off to a good start.  We’re going to begin by assuming that you do not have any other dogs in the house.  We’re also going to assume that your new dog is an adult and not a puppy.

First, start him off right.  When you take him home for the first time, do not bring him indoors immediately.  Take him for a walk around your property and around your neighborhood and give him a lot of positive reinforcement when he relieves himself.  Praise and pets all around.

Second, you can use a crate to help with feeding.  Feed him in the crate with the door closed and keep him inside for a few minutes after he eats.  Once he’s done, take him outside to an area that you want him to use and stay with him until he relieves himself.  Again, give him a lot of praise when he does it.   FYI:  I strongly recommend feeding your dog twice daily on a set schedule, and that you pick up the bowl with any uneaten food after 20 minutes.  Free feeding your dog will make it difficult for you to establish a schedule with him.

Third, a dog does not want to pee or poop in the places that he eats or sleeps.  You can take advantage of this by limiting the area that he is allowed to have access to in the house.  Start with a crate, and gradually expand his living space with pens or baby gates, giving him more room and access as his training firms up.  It might be helpful to keep him on leash indoors at first.

Fourth, take him on walks and establish a routine for doing so.  Extended exercise and walking has the natural effect of encouraging bowel movements, and exposing him to outdoor spaces will encourage him to pee in interesting places.  As always, praise him and give him positive reinforcement whenever he relieves himself outdoors.

Fifth, when he has accidents in the house, do not – repeat not – punish him.  Don’t react to them at all if you can avoid it.  Simply clean the up pee or poop immediately and take steps to remove any residual scent.  There are two products on the market that are very good scent removers:  Resolve™ and Nature’s Miracle™ (I don’t endorse commercial products, but these both work).  Removing the scent is critical, as he will tend to reuse areas.

Lastly, as he learns that he needs to go outside, he will develop behaviors that will let you know when he needs to go.  Learn his body language so you can tell when he’s feeling the need to go, and to understand when he’s telling you that you need to take him outside.

The key thing to remember is that you are teaching him to relieve himself in places that you want him to use.  He wants to have go-to places and he wants to have a routine; its up to you to tell him what they are going to be.

If you are adding your dog to a family that has an existing, house-trained, dog then your job gets a little easier.  And a little more complicated.  I strongly recommend that you put the existing dog through a refresher course while you’re training the new dog.  There is a good possibility that the presence of the new dog might cause your current one to regress in this area.

For one thing, the new dog will be leaving new scents throughout your house.  Your current dog may feel a need to mark areas where he detects them.   This is normal dog behavior and shouldn’t come as a surprise.  You can also take advantage of this by having them go in your yard or on walks together, because the new dog will tend to use areas where your existing pup as left his own scent markers.  By praising the new dog when he does this, you are reinforcing a completely natural behavior.  By training them together, you are not only establishing a routine for your new dog, but you are also socializing them with each other.  Start this at step one (above), by having both dogs go on the initial walk around your neighborhood and property when you first bring the new one home.  This gives the new guy a good start and provides a way to introduce the dogs on neutral territory.

Also, if there is an existing dog in the house, this increases the need to establish a feeding schedule and walking/potty schedule.   If you leave full dog bowls around the place so that they can just eat when they’re hungry, you are making it difficult to determine which dog is eating most of the food.  And you are also increasing the likelihood of conflict between them as they guard their food bowls.  Feed the new dog in his crate at first, and take them both outside for after meal walks.  After all, you’re going to be picking up twice the poop now, you’ll appreciate having it on a schedule.

For some tips on how you should dispose of that dog waste, please visit Disposing of dog poo in a safe and eco-friendly manner | The Animal Nerd.

Additional reading:

Carson, L. L.  (2015).  Housetraining 101.  In Horwitz, D., Ciribassi, J. and Dale S. Decoding Your Dog. (pp 76 – 82).  Boston, MA.  Mariner

Hoffman, H. (June 30, 2020).  How to Potty Train a Puppy or Adult Dog.  PetMed.  Retrieved from How to Potty Train a Dog: Potty Training Tips for Puppies and Adult Dogs | PetMD

Miller, P.  (2008).  The Power of Positive Dog Training, 2nd Ed.  Hoboken, NJ.  Wiley.

Naito, K.  (2018), BKLN Manners.  Mount Joy, PA.  Fox Chapel

Dog Parks: What to know before bringing your dog to one.

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Dog parks can be a great place for well-socialized dogs to play and have “doggy-time”.

Dog parks are a place where dogs and their owners can spend time outdoors and off the leash, doing “dog things” with other dogs.   They have become very common in our urban and suburban landscapes, and are places where owners can take their dogs to play, have some enrichment and get some exercise.   In an environment where dogs (and their owners) are increasingly isolated, they are a place to socialize and have some time in the fresh air and sunshine.  They can be either publicly owned and maintained, or can be managed and funded privately.  Some are even private membership-based clubs for dog-owners.  They are very popular and surveys have shown that the majority of Americans consider them to be a benefit to neighborhoods.  The New York Times reports that dog parks are among the fastest-growing social amenity in the United States.[i]

There are varying opinions about dog parks, based on peoples’ experiences in them.  The internet is full of emotionally-charged articles about dog parks, many of them highly negative and verging on hyperbole, including claims that “Dogs die violently at dog parks all the time.” [ii]  A simple Google search of “Dog Park Horror Stories” will provide endless accounts of dogs being brutalized by other dogs or people at these parks.  In reviewing a sampling of these anecdotal and unverified accounts, I found that they were all related to dogs being over-aroused and stressed, and/or their owners behaving irresponsibly.

There are very few quality studies of dog-to-dog behavior in dog parks.  However, the consensus among them is that actual dog-to-dog aggression in these parks is very rare and very seldom result in injuries.  In fact, a 2018 study by Howse, Anderson and Walsh found that “there was little to no evidence of dog-dog aggression, with the possible exception of “lunge approach”, which occurred infrequently. This finding is consistent with two other published studies… which reported low prevalence of aggressive behaviours in two different dog parks, and no incidents leading to injury. Thus, overt aggression is rare in direct observational research despite apparent widespread concerns among trainers of high risk for conspecific aggression at dog parks.”[iii]   An earlier study cited differences in dog’s interactions based on individual personalities but found that all the dogs were in a highly excited and/or stressed state while in the park.[iv]

Based on the available behavioral studies and on reputable newspaper or internet articles, we can conclude that dog parks can be a pleasant environment that allows well-socialized and extroverted companion dogs with a means of exercising, playing with other dogs and getting some enrichment in the terms of new experiences.  But this all depends on several factors:  The dogs’ personalities, the health of other dogs in the park and the knowledge and attention of the dogs’ owners.

There are some simple facts about dogs and dog parks that many owners fail to understand:

First, all dogs are not the same.  They have varied personalities and experiences and have different preferences.  For instance, I’ve had three smooth collies in my adult life.  And I’ve had each of them in safe well-run dog parks.  The first one was overjoyed by the park.  She was the queen of whatever group of dogs she socialized with and always managed to get a pack of dogs to join her in a “chase me” game using every square inch of the fenced area.  She also made sure that she met every owner and invited new dogs to socialize.  We were frequent visitors and thoroughly enjoyed ourselves. My second collie hated being in the dog park.  He was socialized with other dogs and wasn’t fearful of them, but he was completely overwhelmed by the experience of being in the park.  He spent the entire time trotting around the fence perimeter, looking for a way out.  After that one experience, we never took him back.  The third collie is socialized with other dogs and meets them politely but is completely indifferent to them.  She loves to play with her human family and the people she knows, and she loves to go for walks in her neighborhood or on the local beach but has no interest in other dogs.  We’ve taken her to a dog park, and she spent her time exploring and investigating new smells, much as she would in her own yard, but didn’t spend a single minute socializing or playing with other dogs.    The point I’m making is that some dogs just won’t like being in a dog park and some are just not interested in other dogs.  There’s nothing wrong with that, its just the way they are.

Second, a dog park is not a place to get to train your dog, or to help them get socialized.  You can safely take a dog to the park after they are well socialized and after you are confident in their training.  For example, I once worked with a shelter dog a shelter dog whom I spent month working with, rehabilitating her, and socializing her with humans.  Over time she progressed from being fearful of people to accepting and bonding with me, after which I got her to accept new people, play nicely and interact well with people and other dogs.  She was adopted out to a man (I had a bad feeling about this guy, but it wasn’t my decision) who was given all the usual instructions to take things slow, let her get used to him and his home, gradually introduce new experiences, etc.  But… The day after her adoption, I found her back in the intake section of the shelter.  I found out that less than six hours after adopting her, he brought her to a crowded dog park and let her off leash.  So, naturally, there was a complete meltdown.  Rather than learning from his error, he blamed the dog and returned her that day.  The good news is that, once we got her settled down, she was adopted out to a nice young couple and that last I heard she was living a great life in a loft in Boston.

Third, the dog park is an unfamiliar place full of new smells, new and excited dogs, new people, etc.  This is a stressful situation for dogs to be in.  Ottenheimer et al, found that dogs in these parks are generally stressed state, regardless of their outward behavior.  And not all dogs handle stress well, many have limited communications skills.

Fourth, a lot of dog owners are clueless about their pets’ behaviors.  Some of them are too busy chatting or flirting to pay attention to what’s happening around them, and some of them are just jerks.  They will not always pay attention to their dogs, won’t understand that their dogs are becoming overstressed or over-excited, and may not intervene when their dogs act inappropriately.

Fifth, dog parks are not for puppies.  Although a puppy can safely interact with other dogs once they’ve had all of their vaccinations, when they’re about 17 weeks old, they are still forming their personalities and can be very negatively impacted by any negative experiences.  They should be socialized with people and other age-appropriate dogs in positive and controlled settings.  Any negative experiences, such as overly rough play by other dogs, bullying, or anything that is intimidating or frightening that a puppy experiences can adversely affect his still-developing social skills.  Many experts recommend against taking dogs to a park if they are under six months of age, or even less than a year old, depending on the dog.[v]  My own recommendation is to hold off on bringing a puppy to a dog park until he is well past his second fear impact period,  which will fall between five and twelve months of age Developmental-Stages-of-a-Dog.pdf (animalnerd.com).  between A supervised puppy playgroup is a much better option for pups who are still developing social skills.

Sixth, and very importantly, do not bring a dog to a park who has not been spayed or neutered.  The presence of a female dog in heat will cause unnecessary drama among the other dogs, particularly among any intact males.  In many cases, dog parks specifically prohibit any male or female dogs who have not been spayed or neutered.[vi]

So:  Should you take your dog to a dog park?  Sure.  Absolutely.  That is, if, and only if, you do the following things:

Get to know your dog.  Does he really like to play with other dogs?  Is he nervous around them or avoid any dogs at all?  Does he try to engage with them and invite them to play?   Also, how to they react around him?  You need to determine whether he has good manners and doesn’t play too roughly or overwhelm other dogs?  If you have any doubts about this, don’t take him to the park.  Find other ways to socialize and exercise him.  If your dog mature enough to be there, and are his social skills sufficiently developed?

Next, check out the park you’re thinking about using.  Visit it during the time of day that you are most likely to bring your dog.  Get to know the other owners and watch them with their dogs?  Do they keep an eye on their dogs and act responsibly?  Do they pick up after their dogs?  Are they people that you want to hang around with?  How are their dogs acting?  Is the play too rough for your dog to be part of, and do the other owners intervene?  Trust your gut on this.  Is everyone there a dog owner, or do dog walkers show up with a bunch of dogs and turn them loose inside?  (Yes, this happens.)

What about the park?  Is it securely fenced?  Is there a double gate at the entrance to prevent dogs from escaping?   Is there fresh water inside?  Is it maintained in a clean and safe manner? Who is responsible for the park?  Is it privately funded or is it a municipal park?  Also, are there separate areas for large and small dogs?

Once you’ve checked all these boxes, there are a few other things you need to do:

Make sure that your dog is completely vaccinated and is protected against parasitic diseases.  Talk to your vet about his heartworm preventative and make sure that it includes protection against intestinal parasites.  In addition to his rabies vaccination, your dog should also be immunized against parvo, distemper, Bordetella, canine influenza and leptospirosis.[vii]  The simple fact is that dogs relieve themselves in these parks, and they are frequented by nocturnal wildlife, making them playgrounds for parasites, bacteria and communicable viruses; some of them transmissible to humans.  And many of the parks have communal water bowls that are shared among the dogs, which provides another route for sharing diseases and parasites.  Make sure that your pet is protected.[viii]  Also, wash your hands thoroughly when you leave the dog park.

I strongly recommend that you do not bring small children to a dog park and, if there are small children present, do not bring your dog inside.  Aside from the health issues mentioned above, this is not a childrens’ playground and it is not safe for them.  Having little kids excitedly running around among a group of excited off-leash dogs is never a good idea, particularly if the particular dogs from the childrens’ family tend to be protective of them.

I recommend that you do not bring any food or dog treats to the park.  The dogs are already in an excited state, and you have no idea how they will react to the presence of food or of other dogs receiving treats.  There is a strong potential that this may result in dogs either aggressively guarding the food or becoming overly excited.

If you bring any toys to the park, be prepared to go home without them.  Once you throw a ball in a dog park, it can become the property of any dog that wants it.  Also, you risk the possibility of a dog deciding that the ball is a resource to be guarded, resulting in a fight.  If you do bring a toy and manage to leave the park with it, completely disinfect it right away.

Be a good citizen.  Familiarize yourself with the rules and regulations that are posted at the park, and abide by them.   Bring waste bags and promptly clean up your dog’s poop and dispose of it properly.  Bring hand sanitizer and share it with other dog owners.

The bottom line is that dog parks are a great place for some dogs and some people to enjoy off-leash time, socialize, exercise and have some fun.  But they are not for everybody.  Your dog may be much happier just going for a walk, playing with known human or dog friends, or just hanging out with you.

 

[i] Lowery, S.  (February 6, 2020).  The Dog Park is Bad, Actually.  New York Times.  Retrieved from https://www.nytimes.com/2020/02/06/smarter-living/the-dog-park-is-bad-actually.html

[ii] Retrieved from Dog Parks Are the WORST. – Overdale Kennel

[iii] Howse, M. S., Anderson, R. E. and Walsh, C. J. (2018).  Social Behaviour of Domestic Dogs (Canis Familiaris) in a Public Off-Leash Dog Park.  Behavioural Processes 197 (2018) 691-171

[iv] Ottemheimer Carrier, L., Cyr, A., Anderson, R. E. and Walsh, C. J. (2013).  Exploring the Dog Park:  Relationships Between Social Behaviours, Personality and Cortisol in Companion Dogs.  Applied Animal Behaviour Science 146 (2013), 96-106

[v] Anderson, T. (October 5, 2018).  Why Puppies and Dog Parks Don’t Mix.  Modern Dog.  Retrieved from https://moderndogmagazine.com/articles/why-puppies-and-dog-parks-don-t-mix/101482

[vi] Brent, L. (April 28, 2019). How to Avoid Aggression (and other problems) at the Dog Park. Parsemus Foundation News.  Retrieved from https://www.parsemus.org/2019/04/how-to-avoid-aggression-and-other-problems-at-the-dog-park/

[vii] Nicholas, J. (June 24, 2021). What You Should Know Before Taking Your Puppy to the Dog Park.  Preventive Vet.  Retrieved from https://www.preventivevet.com/dogs/what-you-should-know-before-taking-your-puppy-to-the-dog-park

[viii] Nelson, S.  (May 16, 2013).  Dog parks offer fun, but veterinarian says a few precautions can make visits even better.  K-State News.  Retrieved from Dog parks offer fun, but veterinarian says a few precautions can make visits even better | Kansas State University | News and Communications Services (k-state.edu)

 

Dog-to-Dog Reactivity

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Many of the dogs that I encounter at the shelter are overly stressed and somewhat frightened.  And they sometimes come to us with, and because of, behavioral issues that their owners were unable to manage or live with.  Reactivity is one of the more serious of these issues that we encounter.

“Reactive” is a poorly defined term that is commonly used in describing dog behavior.  I tend to use Dr. Karen Overall’s definition of a reactive animal as one who responds to a normal stimulus with a higher-than-normal level of intensity.  This can be based in a strong emotional response to that stimulus, such as fear, over-excitement, or simple frustration.  Putting it another way, reactive behavior is a severe, undesirable response to anything that causes the dog to feel fear, anxiety or an abundance of stress.  If the intensity of the response reaches the level that the dog is unable to control his actions, this becomes a problem for most owners.

Reactivity is very common among the dogs that you will encounter in shelters.  Shelter dogs are under a great deal of stress under the best of circumstances and may be prone to having exaggerated reactions to the presence of certain stimuli – most often other dogs.  Their level of stress may be such that the sight of another dog, or any other stimulus that triggers a strong emotional response, is all it takes to put them over a behavioral threshold into a state in which they become aggressive.  This may be due to a number of reasons:

  • They may be experiencing barrier frustration, due to being restrained by either a handler’s leash or by the walls and door of their run.
  • It may be that the dog is fearful of other dogs, based on some prior negative experiences.
  • The dog may be poorly socialized.
  • The dog may never had been trained to exercise self-control.
  • It could also be that the dog has a genetic predisposition that against tolerating other dogs.

This dog is reacting to the barrier frustration of being restrained by a leash.

Note that I have not used the word “aggression”.  Reactivity and aggression are two entirely different things.  A reactive dog is over-reacting to a particular situation – he may simply overly eager to meet and greet another other dog or a person.  However, the amount of frustration that he experiences during this excited state can reach the point at which he behaves aggressively, or even redirects his over excitement and potential aggression to the person that is handling him. (Rakosky, 2020).

Please also note that, although the presence of other dogs is a very common reason, a dog can be reactive to almost anything that causes an emotional response.  Men wearing hats, children, cars, or anything else that induces fear or excitement can cause a dog to become over-excited and react.  The reaction can be based in fear, over-eagerness, or any other strong emotion.  And this behavior can become reinforced over time:  If your dog sees a person or another dog outside your window his territorial instincts may go into overdrive, causing him to go ballistic.  When the trespasser eventually goes on his way, your dog will interpret that as the result of his over-the-top performance and will reinforce and encourage that behavior (Miller, 2003).

Which brings us to a dog that I’ve been working with at the shelter.  She is a one-year old Akita, very pretty and well-socialized with people, who was presented with a history of strong reactivity to other dogs.  In reviewing her history, I found that she had initially been transported in from another state with very little background or information, and then was adopted out to a local home after a relatively short stay in the shelter (this is not surprising, pure-bred dogs do not tend to have lengthy stays in shelters).  Her adopters lived in a townhouse with a small, fenced back yard, and she had been “aggressive” with the neighbor’s dog through that fence.

I began working with her by taking her on walks around the shelter grounds, avoiding interactions and keeping to quiet areas with trees and benches.  She was extremely anxious the first couple of times I had her outside her run:  She was on high alert and was vocalizing with whines and whimpers, with her Akita tail held down and refusing treats.  That said, she never displayed any anxiety about being handled or being fitted with a harness.  It took three outings on consecutive days before she relaxed and began to enjoy being outdoors with me.  She eventually relaxed, interacted with her environment and me in normal, curious manner and carried her tail in the distinctive Akita curl.  Once I had gotten her accustomed to the shelter grounds and a low level of activity, I worked on determining the level of her reactivity.

Given that she was a large and powerful dog, for safety’s sake I tested her reactivity by having her harnessed and on leash while an assistant leash walked a life-like dummy dog near her and we both watched her closely while this stimulus was present.  She became agitated when the target (dummy) dog was being walked (pacing and whining), but she could be easily distracted from it and never lost her leash manners or responses to my instructions.  However, when I had my assistant position the dummy so that it was facing her – apparently standing still and “staring” at her – her response intensified, and she began aggressively barking and lunging.    However, she never became so aroused that she ignored her handler or redirected her “aggression” to any persons or objects.  Throughout this exercise she was relatively easy to distract and move away from the dummy.

I reported to shelter management that I thought her reactivity was at a low level and was manageable.  From what I observed, she was uncomfortable with other dogs and tried to avoid interacting with them.  When confronted with the dummy, she had engaged in distance-increasing behaviors and tried to move away from it; and it was only when we increased the level of engagement with the dummy that she increased her distancing behaviors and put on a threatening display (Farricelli, 2021).  I informed the shelter staff that, although I hadn’t observed her in her adoptive home, I considered it possible that her yard had been too small to give her a chance to escape the neighbor’s dog even though they had been separated by a fence.  I also offered the possibility that she engages in trigger stacking and that the intensity of her reaction to the dummy had been increased by the “background” stress of being in a shelter.

This illustrates the need to closely define the exact stimulus that triggers the over-the-top emotional response in a reactive dog.  It could be a person walking by the house, or just a person walking another dog.  It could be anyone who comes to the door, or just a deliveryman in a uniform.  It could be the presence of one dog, a particular behavior by that dog, or a group of dogs playing.   Before diving into a treatment, you must first diagnose the specific stimulus that is sending the dog over his behavioral threshold.  It’s not enough to say that he’s reacting to other dogs, you must fine-tune that statement as much as possible.  For example, does he react to the sight of all other dogs everywhere he encounters them, or is it only under certain circumstances?  Is it all other dogs, or just dogs of certain sizes?  What are the dogs doing that sends him over the threshold of his self-control?  Are they excited, playing, roughhousing? running?

And it illustrates the need to closely observe the dog in situations where the reactivity occurs.   Ideally, you will observe the dog with its owners in the home environment in which the behavior occurs.   You must identify how the dog behaves from the moment that he first encounters the stimulus that causes his reactive behavior.  Does he try to distance himself from it?  How is he communicating his anxiety?  And at what point does he reach a behavioral threshold?

Its only after going through this process that you can determine how to manage or treat the dog’s reactivity.  There is no one-size-fits-all solution, and it requires the owners to either commit to avoiding or managing situations in which the reactivity can be triggered, or take part in course of systematic desensitization.

I’m happy to report that my akita friend was adopted last week.  The shelter staff took care to place her with experienced adopters who had more space and were committed to engaging a behaviorist/trainer to help socialize and desensitize her.

 

References

Farricelli, A. (2021, April 12). Distance Increasing and Decreasing Signals in Dogs. PetHelpful.  Retrieved from https://pethelpful.com/dogs/-Distance-Increasing-and-Distance-Decreasing-Signals-in-Dogs

Miller, P. (2003, October 10).  Causes of Reactive Dog Behavior and How to Train Accordingly.  Whole Dog Journal.  Retrieved from https://www.whole-dog-journal.com/behavior/causes-of-reactive-dog-behavior-and-how-to-train-accordingly/

Overall, K. (1997).  Clinical Behavioral Medicine For Small Animals, 1st Edition, Maryland Heights, MO, Mosby.

Rakosky, E.  (2020, August 19).  What is Aggression?  Dog Reactivity vs. Dog Aggression.  Retrieved from https://www.akc.org/expert-advice/training/reactivity-vs-aggression/