Most dogs have a lot to say; it’s up to their people to learn to interpret those dog sounds. Dogs use barking, baying, howling, and sighing to convey various messages. It’s up to you to understand dog ...

Computer scientist Kenny Zhu has built what he says is the world’s largest video and audio catalog of canine vocalizations.

Our ability to communicate with dogs is a vital part of our relationship with them. At the most primitive level, we ought to be able to discourage a dog from some action, "No! Don't do that!" Or ...