My Zeus thinks hands are a chew toy. Everytime I am doing anything with my hands (movements, typing, carrying items like paper towel rolls) he attacks my hands. When I tell him know he puts his butt up in the air and does a low pitched growl at me and then barks and goes after my hands again. I don't know how to go about getting him to stop. If I yell at him and stand up he runs like it is a game. Any ideas??? Does anyone else have this problem???