Many of us have a dog that is deaf or may go deaf in their lifetime as they get older. A common belief is that you can’t train a deaf dog…after all, he can’t hear you right? But I knew a trainer whose main demo dog was a deaf white boxer. Training a Hearing-impaired Dog Choose hand signals. Before you begin, make sure you know which hand signals you want to use for each behavior. Switching it up or not ... Read more