I don't know how to link to just a post so here is the whole thread, my post is about #20 since the thread was about how your dog lets you know, I left off a few things. Make sure you carry treats with you outside and treat immediately after they go either #1 or # 2 also use the command words when ringing the bell, I say Lola go potty" then ring the bell, then say it again, Then we go outside and I say Lola go potty, Go potty Lola. When she goes and I am giving her the treat, I say good girl, Lola goes potty. I think it reinforces that the bell is for potty and she knows what the command means and the bell man. Also for training purposes make sure you have a comfty harness that is not to tight that you can keep on for at least half the day. I found it was quicker not to have to keep taking the harness off and on.
http://www.yorkietalk.com/forums/gen...-needs-go.html