Many dogs wag their tail when they are either excited about something or when they see their favorite human. But this Corgi named Toastie wags his tail at every given situation. And this is exactly ...

The question in the title is simple and straightforward, and many people—researchers and non-researchers including dog lovers—all have opinions on the matter. Everyone seems to know why dogs wag their ...

Getting greeted at the door by a wagging tail is one of the purest pleasures of owning a pooch. No matter how big, small, or fluffy your dog’s tail is, they will move it around, often at great speed!

If you thought dogs were the only pets who had reasons to wag their tails, think again—cats wag their tails, too! “Cats wag their tails as a form of communication, but unlike dogs, it's not always a ...

Much like a facial expression, a dog wagging its tail can be a clue to a wide range of emotions. Though the popular imagination places dog-wagging squarely in the camp of happy emotions, the behavior ...

For pet parents, perhaps nothing is more heartwarming than coming home to a dog excitedly wagging its tail in greeting. But, for all the daily tail-wagging that goes on in homes around the world, ...

If you’re mystified by your cat’s tail-wagging behavior, you’re not alone. But experts say that a feline’s swishing tail may be one of the key ways to understand what your cat is thinking. But it can ...

Dogs often show their happiness by wagging their tails, but one owner has learned those joyful wags can get canines into a bit of a predicament. Pet parent Sarah let the dogs roam off-leash while ...

A cat will often use its tail to convey emotions, swishing it from side to side or thumping it on the ground. Each wag can have a different meaning, but new owners in particular might find it tricky ...