We have her on a schedule and run her out at certain times and pretty much it's always the same. Anyway a few times she has gone to the door and just layed next to it. It made us super happy lol for a signal but it's only happened a few times. Tonight, she stopped playing with her toys and get sort of fidgeting around and then finally came and stood in front of us and just stared at us. I took that to mean she needed to go out and she did. yeah! How about your dogs? Thanks!