Ever get the feeling that your dog has a secret job—maybe as a bodyguard? You're probably not imagining it—despite the wagging tails and happy, lolling tongues, dogs are protective beings, carefully ...

Dogs communicate and express themselves in ways that might seem puzzling to us. Many behaviors that are perfectly normal for ...

In a nondescript 2,400-square-foot facility situated on three private acres north of Dallas, Texas, a German Shepherd sits ...