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 wagging tail is often seen as a universal sign of happiness, but for dogs, it’s part of a much more complex language.

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 ...

Science is always providing new information that allows us to interpret the behaviors of dogs, or to reinterpret behaviors that we thought we understood well—such as the meaning of a dog's wagging ...