English mastiff great Dame puppy, 11 months old, I just received him and he doesn't have any training. And I'm trying to find someone who is willing to work with me to work with him to see if he's going to be able to be trained, I have 2 weeks to make a decision if I'm going to keep him or give him back to his natural owner. The natural owner's mother could no longer no longer handle him, but she has spoiled him rotten.