Have you ever been playing with your dog only to notice that their teeth are visibly — and audibly — chattering? Teeth chattering in dogs is a pretty common behavior, although it can be unsettling.

If you own a dog, you’ve probably seen him yawn. A lot. And while a dog yawning is certainly adorable, you may have also wondered, “Why do dogs yawn so much?” Do they yawn for the same reason humans ...

You are standing at the corner of a busy intersection waiting for the light to change with your dog sitting beside you. People are chattering loudly nearby, and pressing close and suddenly your dog ...

WASHINGTON, July 7 (UPI) --Chattering teeth exposed a rescue dog's uncontrollable excitement at the opportunity to play a game of catch with her owner. Video shared to YouTube shows Mina, the overly ...

If you own a dog, you’ve probably seen him yawn. A lot. And while a dog yawning is certainly adorable, you may have also wondered, “Why do dogs yawn so much?” Do they yawn for the same reason humans ...