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, ...

As any dog owner knows, there are a few surefire ways to cue a pup’s wagging tail: arriving home from work, picking up their favorite toy or uttering the word “outside.” But why do dogs wag their tail ...

We all associate a wagging tail with a happy dog, but what does your dog's tail movement really mean? A dog's canine communication skills are even more nuanced than we might think. Paula Stewart, ...