Fritz is 7 months out of a puppy mill. He is 12 years old and deaf. He knew nothing. Not even grass! Afraid of touching. We have worked so hard and he is beginng to trust us. Love him so much! He still wants to drink his urine. (lack of water). He has had several surgeries for rotten teeth and a tumor.He also developed pancreatitis and it is under control. He was so traumatized I would swaddle him and hold him. He has really happy times now and is improving every day! One day He will wag his tail. I'll lose when he does. I want him so happy!