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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Dogs can’t communicate verbally (although we all wish that they could, right?), so they communicate through body language, and ...

Dogs have evolved to communicate emotions through body language as well as bark, especially with their tails. A wagging tail can signal happiness, but its speed, position, and direction add deeper ...