If Max is going at the door why don't you try one of those "potty door Bells" I think someone on here makes them. They hang on the door knob and your dog can jingle them when he's at the door to let you know he's ready to go out. I know a few people that swear by them! I think Chatties mom makes them? I know for sure you can order them from GW Little or In the Company of Dogs. GIve it a shot what can it hurt? |