New Study Reveals Some Dogs Are Genuinely Toy-Addicted

Britt
by Britt
Photo credit: Julia Zavalishina / Shutterstock.com

The terms “ball junkie” and “chewie addict” are quite popular among dog parents, loving nicknames for our dogs who live and breathe their favorite toy. I’m guilty of using the first to refer to my ball-loving pup, Lucifer, on many occasions! We laugh it off, but what if there was a deeper truth to the joke?


According to a new study published in the journal Scientific Reports, those adorable personality quirks may be backed by science!


The research found that some highly motivated dogs demonstrate “addiction-like tendencies” towards toys. They are behaviors that mirror those seen in humans dealing with addictions like gambling.


Previously, conversations were often written off as anthropomorphism, which Merriam-Webster defines as “an interpretation of what is not human or personal in terms of human or personal characteristics.” It means viewing our dogs' actions through the lens of human emotions and thought processes. However, this is the first study to apply the accepted scientific criteria associated with human addiction to our canine friends.


To explore this, researchers recruited 105 highly play-motivated dogs and their parents, then put them through a series of 14 tests to measure their fixation on toys. Each test was created to highlight and observe different scientific criteria for addiction in the pups.


In one test, after a minute of play, the dog’s favorite toy was placed on a shelf where the pup couldn’t reach it. The dog parents were then instructed to try to engage their pup in other activities. The researchers watched their reactions, noting that some dogs responded with behaviors showing that they were unable to shift their focus away from the toy, such as repeatedly spinning, jumping, or barking towards where it had been put away.


Another test required the dogs to choose between a secured favorite toy and a nearby food puzzle. Two of the dogs who participated were so intensely motivated to reach their toy that they became destructive, breaking through the box that held it.


The study found that 33 of the participating dogs displayed concerning addiction-like tendencies.


One interesting finding was that shepherd breeds, such as German Shepherds and Belgian Shepherds, had the highest addiction scores. This suggests a genetic component to this behavior, as these breeds were historically bred for high focus and specialized working tasks like police work and livestock protection.


For pet parents who are focused on their best friend’s quality of life (which I’m sure is most of you reading an article like this), the study offers some interesting findings that could help us better meet their needs.


Lead author Alja Mazzini noted that dogs with high addiction-like scores “really can’t relax after the toys are out of reach or gone.” More concerning is the fact they may continue to play even when injured, refuse to take a break, or skip drinking water. These are all behaviors that pose a real threat to a dog’s health and immediate well-being.


While the study is exploratory and further research is needed to draw solid conclusions, it offers insight into the minds of our toy-loving pups. Being aware of the risks associated with this level of toy fixation, we can make changes to our playtime routines to keep their safety in mind.


Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter  here.

Britt
Britt

Britt Kascjak is a proud pet mom, sharing her heart (and her home) with her “pack” which includes her husband John, their 2 dogs – Lucifer and Willow – and their 3 cats – Pippen, Jinx, and Theia. She has been active in the animal rescue community for over 15 years, volunteering, fostering and advocating for organizations across Canada and the US. In her free time, she enjoys traveling around the country camping, hiking, and canoeing with her pets.

More by Britt

Next