Vixen used to have outdoor time on leash on in arms. She never door darted. She got out once cause someone (not sure who) didn't make sure the door was locked and Artica opened the door. When the guy upstairs seen the door open he closed it so Vixen got locked outside. Vixen was outside about a half hour. When we got home there she was sitting on the step waiting for us. She raced me to the door to get back in.

Phoenix is an occasional door darter. She has a curiosity about outside. She doesn't wander further than around the steps though.

None of the others have any interest at all.

I am with Karen on trying the 'restrained' outdoor time. If he knows he can go out with you then maybe he will be satisfied as he is getting what he wants. The baby gate idea is good too. At least it gives you a chance to see if he is lurking. My suggestion for Bruce...stick to his butt like white on rice and keep at him about watching. He will get tired of you telling him and will be more attentive.