When dealing with dogs’ obsessive tail-chasing and biting behavior ... Rocky, a rescue dog with a history of neglect, arrived at his new home displaying tail-biting behavior due to anxiety ...

Any dog parent who has ever witnessed their ... hilarious video of one adorable little Golden Retriever puppy chasing his own ...

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.