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.

Greyhounds are considered among the most majestic dog breeds, but the Internet has recently been left amazed by one of their peculiar habits. After Instagram user @bernard_blue_boy posted a clip of a ...

If your favorite time of day is dinner time, I have good news for you: You are in excellent company with just about every dog who has ever existed. Sure, there are some dogs out there who aren't ...

Psychological stress can manifest in mysterious ways. Even if you feel “normal” during the day, your subconscious could rebel with serious teeth grinding every night. In fact, it appears this stress ...

Cats are always trying to tell us something in what sounds like a kitty version of the language from The Sims. Animal behaviorists tell Inverse there’s a big distinction between a cat’s chirp — the ...