I have a deaf, wonderful Aussie mix, about 7 months old. He has one eye that works. I can see he is beginning to show some OCD-like behaviors, as in he is obsessed with shadows and would chase them ...

Obsessive-compulsive disorder (OCD) affects some 1-3 percent of the human population and for some can be severely debilitating. It would be highly surprising, according to the tenets of “one medicine, ...

Dogs are often celebrated for their intelligence, but every now and then, they surprise us with behavior that's downright puzzling. Take Charlie, a brown Labrador who recently went viral—not for a ...