How old is he and how long is he left during the day? Maybe he is having separation anxiety? Also, they can be very, very testy as pups but please keep reminding yourself that he is just a BABY. Babies do "bad" things out of lack of training, fear, and anxiety. I think he'd benefit from obedience training as well. They are much happier and easier to train when they know what you expect from them. Please be patient with him, and best of luck to you.
__________________ "The little furry buggers are just deep, deep wells you throw all your emotions into." ~ Bruce Schimmel   |