You may have heard that deaf dogs are aggressive, or that they're impossible to train. Actually, deaf dogs learn just as well as hearing dogs do, and they can be wonderful companions.
Cats: Mysterious. Antisocial. Low-maintenance. Or none of the above? The Dog Trainer shares a few things you might not have known about that "other" animal living in your house. Read the transcript: http://bit.ly/1wT8neR