We all know that dogs love to get up to all kinds of silly things in their everyday lives, but although they enjoy a good ...

An curved arrow pointing right. A dog chasing its tail may be a sign of a direr issue. Like humans, dogs can suffer from a form of obsessive-compulsive disorder, called canine compulsive disorder.

One common dog quirk involves chasing their own tails. While many dogs do it when struck with a burst of playfulness, the ...