Dogs smile by pulling one or both lips back and may show all or some teeth. This smiling is accompanied by other greeting behavior, like approaching, wagging or even whining.

Dogs smile by pulling one or both lips back and may show all or some teeth. This smiling is accompanied by other greeting behavior, like approaching, wagging or even whining.

Seeing a smile from your dog will likely turn your own frown upside down. But what are dogs trying to tell you when they smile? We've got the answer.

She’s called a “therapy dog.” And now Dora, a 1-year-old black Labrador retriever, has a new teammate — Maryvale Middle School Principal Burt Sellers, who feels that a dog can ...

Elizabeth Abbott's book and Toni Shelbourne's "Among the Wolves" are great reads ...

Dogs smile by pulling one or both lips back and may show all or some teeth. This smiling is accompanied by other greeting behavior, like approaching, wagging or even whining.