Comments on: NCBI ROFL: A scientific analysis of 400 YouTube videos of dogs chasing their tails.

By: FewTooWithoutBlue

FewTooWithoutBlue — Thu, 17 Nov 2011 10:33:00 +0000

That makes no sense, Henry. This is obviously an actual study. It’s linked to right in the article. Terry up above also states that the dogs have “some sort of emotional, cognitive, or genetic abnormalities”; i.e. he is claiming the exact opposite of what you’ve said.

By: Henry Loh II

Henry Loh II — Wed, 16 Nov 2011 22:04:00 +0000

Well we can’t all be genius’s like you, so please be gentle with us proles. What you seem to misunderstand is that chasing the tail is a symptom, not the problem itself. And you also seem to mistake this informal study as a real scientific study, which I seriously doubt.

By: evodevo

evodevo — Wed, 16 Nov 2011 21:45:00 +0000

I find it interesting to look at this behavior from an evolutionary perspective. Humans play a vital role in the development of canine pedigrees, to the point where they have evolved the traits and behaviors best suited to the roles we have desired to used them for; hounds for hunting, miniatures for show or companionship, and the Bernese Mountain Dog for farm labor, to name a few. The occurrence of laughter and encouragement, and the general attitudes of people who commented on the videos show that humans are generally supportive, even proud, of this seemingly pointless behavior. It is plausible that tail chasing and circling individuals may have been favored to have more offspring due to the increased attention and care bestowed on these dogs from their owners, intentionally or otherwise. If you are among the group who assume that it is a symptom of psychological defect, I submit to you that for a behavior to be so widely spread through dogs as a species, the most parsimonious explanation for its evolution would be explained though direct benefit. Otherwise, dogs with tail chasing tendencies would be deemed less fit to breed than others and produce less offspring as a result, decreasing the frequency of the genes responsible for this behavior in the population until they were non-existent. This is more opinion than fact, since the evolution of such puzzling behaviors is commonly debated by many theoretical approaches, though not all are mutually exclusive. Artificial selection adds another level of complexity to this question because the impact of domestication calls into question the origins of a behavior; could it be a merely a remnant wolf behavior that proliferated by chance from their mutant ancestors? Could it be something dogs evolved independently of man in domesticated environments? Is it the spawn of “dog + human” communication resulting from the comedic traits humans sought after in a companion? We have the tools to solve this question through the innovation of molecular biology, clues in the phylogeny of canines, delving into the neurological systems, and now Youtube. The science of it all is really astounding.

By: Terry Hillman

Terry Hillman — Wed, 16 Nov 2011 02:13:00 +0000

Wow these comments show how hopelessly stupid people are! It sounds like these canines all have some sort of emotional, cognitive, or genetic abnormalities and all people have to do is comment on the dog videos entertainment capabilities. The point I got here is that if I have a dog that chases its tail excessively and is unable to be distracted while doing so may point to underlying issues in my own pet and should seek help with them. It might be fun to watch and laugh at but take the article for what it is and its not saying oh how cute these dogs chase their tail NO the point is that people don’t understand their pets and think a problem is oh so cute when it really should be a concern.

By: James Hoiby

James Hoiby — Tue, 15 Nov 2011 15:07:00 +0000

LMAO! Someone has WAY too much time on their hands!

By: Anonymous

Anonymous — Mon, 14 Nov 2011 03:25:00 +0000

People, all our problems have been solved. All we need to do is attach magnets to these dogs and we will have unlimited energy for nothing more than the cost of a can of Alpo.

By: Marina Stern

Marina Stern — Sat, 12 Nov 2011 20:24:00 +0000

And is it different in the northern vs. southern hemisphere?

By: Dub Ularity

Dub Ularity — Sat, 12 Nov 2011 02:44:00 +0000

What’s the ratio of clockwise/anti-clockwise?