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!

Many people believe that dogs wag their tails when they are happy. But, according to a new study, the behavior is actually much more nuanced than that. In a recent study published in the Royal Society ...

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, ...

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 ...

No matter how identical two dogs may look, the odds of them actually being twins are extremely low. Some pups are naturally gifted social butterflies, while others are reserved, shy, and a bit silly, ...