Showing posts with label aggression. Show all posts
Showing posts with label aggression. Show all posts

31 July 2016

RESEARCH - How People Assess the Risk of Aggression in Dogs

Humans are sometimes pretty bad at accurately assessing risks.

This is because, as Big Think points out, “as effective as the system of risk perception can be, it is also affective – a subjective combination of the facts and how those facts feel.”

When it comes to dogs, and especially aggressive dogs, emotions are absolutely in play.

Dogs are, after all, many people’s closest companions. They are therapy dogs, service dogs, pet dogs. Dogs were the first animals to be domesticated, and this connection is so comfortable and inevitable that dogs may have been domesticated twice!

(dogtime.com)
This may explain why humans tend to disproportionately fear dog breeds that have been labeled “aggressive” and to ignore the risk of aggression that is present in all breeds.

Research from the University of Lincoln in 2015 looked specifically into the perception of canine aggressive behaviour, and whether our perception of certain breeds being “dangerous” was based on fact or affect.

The researchers were interested in how aggressive behaviour in dogs is perceived and rationalized, and they looked at responses from six focus groups – two groups of dog owners, one group of amateur trainers, one group of behaviourists, one group of veterinarians, and one group of academics.

They found that the perception of “dangerous dogs” was prevalent in the non-professional focus groups, and that the main theme was fear of the unknown. Participants were concerned with unpredictability and the sense of betrayal that accompanies human-directed aggression in pet dogs.

These same focus groups had earlier dismissed aggressive behaviour in some dogs as justified or unusual, and categorized them as different than “dangerous” dogs. The researchers suggest that this demonstrates an affective, rather than cognitive, risk evaluation. These focus groups also discussed dangerous dogs in terms of hypotheticals, news stories, and stereotypes.

In contrast, the focus groups made up of animal professionals – behaviourists, veterinarians, and academics – tended to look at the role of people in the issue of aggression in dogs. Both media accountability for presenting dog bite stories with sensationalism and bias, and also owner responsibility and influence on dogs’ behaviour.

In the professional focus groups, breed stereotypes were considered less a factor than in the non-professional focus groups.

The researchers state that for the professional focus group participants, aggressive behaviour “is a complex and multifaceted phenomenon that is often elicited and aggravated by humans.”

This research is important because it provides a more nuanced understanding of how humans interpret the risk associated with aggressive dog behaviour.

Knowing where media representation is skewing perception is important, especially because the stereotype of a few “dangerous dog” breeds can obscure the real risks associated with all dog breeds.

This information can inform legislation and public awareness campaigns that work to help owners raise safe dogs and recognize dangerous behaviour, rather than simply stereotyping a few breeds and running the risk of bites from dogs who are assumed to be safe.

And, since owner influence shapes dog behaviour, this research may help legislators target owners who are specifically looking for and eliciting aggressive behaviour in dogs.

By Tiffany Sostar
Tiffany is a writer, editor, academic, and animal lover who came late to her appreciation of pets. At 18, a rescue pup named Tasha saved her from a depression and she hasn't looked back. She has worked as the canine behaviour program coordinator for the Calgary Humane Society, and was a dog trainer specializing in working with fearful and reactive dogs for many years. She doesn't have any pets right now, but makes up for it by giving her petsitting clients (and any dogs she comes across on her frequent coffee shop adventures) extra snuggles.

25 February 2014

Does the breed of a dog tell us anything about its' behaviour?

Statements such as 'that is an aggressive breed' and 'all Border Collies chase children' are often reiterated by the public and some people in the animal care profession. Do these statements hold any validity? While this question has been addressed, the reports in the literature are variable with different research projects yielding different results. Labeling certain breeds as aggressive does not hold up to scrutiny, not only due to the variability in defining what specific breeds are, but because certain breeds are more popular and therefore have a greater percentage of the dog population, and collection of actual bite statistics. The best statistics, as far as overall quantities and recording of injuries that lead to medical attention, are based on US data; which may or may not be relevant to Canada given our different demographics.  

Within each dog breed certain characteristics tend to be selected for. However, due to genetic variability some offspring display these characteristics while others do not. It is also important to consider that depending on what environment and stimuli dogs are exposed to, some dogs may display certain behaviours to a different degree than others. 

In Steven Lindsay's "Handbook of Applied Dog Behavior and Training," he discusses breed variations and says, "The important issue at stake here is not whether a dog exhibits innately prepared or instinctive behaviour, but that such behavior exhibits sufficient variability and flexibility to be modified through training."  I interpret this to mean that if we breed dogs for certain traits we also need to confirm that we breed for bidability. This will ensure our ability to train them to display the behaviours we need them to display in certain environments, such as not chasing children in an urban environment, even if they can herd sheep on the farm.  Our ability to influence our dogs' behaviour is one of the most important aspects of living successfully with our canine pals.

To conclude, there is some truth to breed characteristics, but socialization, training and individuality hold more stock as to the final behavioural outcome.

For more specific information about bite statistics please see the 'A Community Approach to Dog Bite Prevention' published by the American Veterinary Medical Association.

Barbara Walmer CPDT-KSA, CBCC-KA, KPA CTP, ACDBC


08 February 2013

The Yellow Dog Project

Some dogs need space

The Yellow Dog Project uses social media,
physical awareness and educational
courses to remind people to look for signs a dog
is not interested and to ask before petting.

Earlier this year, InfoStream posted a story about a Calgary man who hoped to have coloured dog collars added to the City's by-laws to communicate a dogs aggression tendencies. 

A movement to remind pet owners that some dogs do need space without branding them with negative 'aggressive' labels is sweeping across social media networks and gaining popularity. The Yellow Dog Project is a global movement encouraging people with dogs who 'need space' to tie a yellow ribbon to the animal's leash. The colour yellow will signify that dog needs space and you should not attempt to pet the dog or bring your dog over for a greeting. 

According to The Yellow Dog Project, there are several reasons for a yellow ribbon including health issues, training, rehabilitation, or nervous disposition. 

Since its inception in September 2012, The Yellow Dog Project has reached 45 countries and translated educational materials in 12 languages. 

18 January 2013

Colour coding canines to curb dog bites

Photo found HERE
The fourth dog attack in a matter of weeks has one Calgary man calling for an unprecedented bylaw that will use colour coded collars or tags to identify aggressive dogs. 

Calgary business man, Sebastian Yoon, has proposed a bylaw that would see aggressive dogs coded with a red collar or tag, dogs with no past aggression issues with pink and three additional in-between levels. 

The article, published by CTV News received mixed reactions though a larger number of comments cited negative reviews. While many gave Yoon props for taking a proactive approach, the general feeling was that dogs owners, not dogs, need to be the source of change. 


"It's great that he's trying to come up with ways to keep the dog parks safe, but this just isn't a realistic idea... We need to be looking more into the dog owners themselves, and understand that they need to start being accountable for their actions."- Blamethedeednotthebreed