Of course, we want our pups to be happy from head to tail, but what does happiness look like in dogs? Dog behavior is complex ...

Do your pup's legs twitch as it runs in its dreams? Has your Fido ever faked an injury to get sympathy? Perceptions of canine behavior have evolved over time, particularly in terms of our ...

Dogs rely on body language cues to signal how they're feeling. They're not always easy to read.