I know I am like every other spoo mom in thinking this, but I am just so amazed and how smart Ivan is. I started using the bell on the door yesterday. Ivan is still learning to use it. I'm wondering if I should let him out every time he rings it. He loves outside and everytime I take him inside about 5 mins later he is ringing it to be let out again. I don't want to confusing him so what I have been doing is everytime he rings it, if I'm not going to take him outside I give him some attention to let him know that I understand that he wants something.