He was a great dog, very smart and well-trained. It's sad the fact that he was very young to had such disease but at least he really had a great happy life with a lot of people loving him, everyday playing on the beach or in the park. When diagnosed he was able to get the right treatment, he was suffering a lot of pain and the drugs stopped it, he was able to be here some months more with all the attentions and everyone loving him.