Hello, I had a couple posts on this page before, and some helpful responses. I do read this page quite often. I have a 5 1/2 month old lab that feels he can take total advantage of my wife with biting and nipping. Never gives me any problems, but my wife can' t take it . When he does this I' d like to kick him square in the ass right across the room, but I won' t do that. Dog gets a ton of exercise and looks like he is headed in the right direction to become a fantastic hunter. He just needs to become a better household member. Any hints?