My husband was letting our roo out and he bit him good. Then alittle while later he bit my bit him again. The strange thing is, my husband is the one who does the most for him. It was really funny at the time. Not so much now though. He drew blood with each bite. Is it ok to spank him to make him stop? He does not do me this way at all. I told my husband that it was because he is feeling threatened by him. Please help!!!!