Halo never did go to the door. For some reason she will come and find you and sit and give you the vulcan death stare until you look at her. Its kinda creepy sometimes like she's staring a hole right through you! Then i'll ask her if she needs to go outside and she turns around and heads for the door turning back to make sure you are actually getting up to go. What I feared a bit was that she would get used to the routine of me asking her if she needs to go "outside" and figure out that that got her outside. I'm sure she knows that now at her age (almost 2 yrs now) but she's never abused it once that I can think of. She goes potty and goes back to the door. Potty training is what I dreaded most but its actually turned out not to be too bad after all.