Hi Everyone, I found this site looking for some dog tricks. I just started to bring my 4 year old huskie/lab to dog training and we will have a show and tell at the end. Devil Dog is sweet but is used to getting pampered. We also have a 13+ year old German Shepard mix who is deaf so it's hard to train the younger dog when the older dog wants to get into the action and she can't hear you! Anyone else have a dog who'se deaf?