Thanks for posting this.
I have been curious as to how the bell thing works. Our upper level floor is our main living area and we have a slider off the family room downstairs where Sophie goes to get to the back yard. Right now since it's winter Sophie goes out when we let her out and tell her to go potty or we follow her downstairs to the slider where she sits patiently waiting for us to open the door. I'm thinking of teaching her to ring a bell though but couldn't decide whether to get one that hangs (but afraid she will think it's a tug toy) or to get one that sits on the ground. I also wasn't sure of the procedure.
Thanks for the tips
