Turns out dogs Have favorite things that they like to watch on TV.
A new study says the faves are nature documentaries, Lassie or good old Scooby-Doo.
A study to evaluate and develop better ways to check canine vision, uses videos to capture dogs attention, even for a short time. Researchers say veterinary science is sorely lacking when it comes to evaluating dogs vision.
According to researchers at the University of Wisconsin-Madison’s School of Veterinary Medicine, “The method we currently use to assess vision in dogs is a very low bar. In humans, it would be equivalent to saying yes or no if a person was blind. We need more sensitive ways to assess vision in dogs, using a dog eye chart equivalent.” Scientists speculate that videos have the potential for sustaining a dog’s attention long enough to assess visual function, but they didn’t know what type of content is most engaging and appealing to dogs.
What do dogs like to watch on TV
To figure out what canines like to watch, a web-based questionnaire was developed for dog owners around the world to report their four-legged friends’ TV habits. The survey included questions about the types of screens in a home, how dogs interact with the screens and the kinds of content that most engaged them. Owners also described how their dogs behaved while watching videos.
Unlike humans, data show that dogs are commonly active when watching TV — running, jumping, vocalizing and tracking the action on the screen, rather than lying down or sitting as they watched. Dog owners also had the option of showing their dog four short videos featuring subjects of possible interest: a panther, a dog, a bird and road traffic.
Based on more than 1,200 responses, researchers concluded that:
- Video content featuring animals was the most popular among dogs
- Other dogs were by far the most engaging subjects to watch
- Humans weren’t that interesting, ranking ninth out of 17 categories
- Age and vision were related to how much a dog interacted with a screen
- Sporting and herding dogs were more likely than other breeds to engage with any type of TV
- Movement on screens was a strong draw for dogs’ attention
These results will be used to develop video-based methods that can track changes in visual attention as dogs age. One of the researchers, Dr Freya Mowat said “We know that poor vision negatively impacts quality of life in older people, but the effect of aging and vision changes in dogs is largely unknown because we can’t accurately assess it. Like people, dogs are living longer, and we want to make sure we support a healthier life for them as well.”
Understanding how a dog’s vision ages also could help the humans who share their home, Mowat added. “Dogs have a much shorter lifespan than their owner, of course, and if there are emerging environmental or lifestyle factors that influence visual aging, it might well show up in our dogs decades before it shows up in us,” Mowat explained. “Our dogs could be our sentinels — the canine in the proverbial coal mine.”