I have the Pooch Bells...matter of fact, YHR has a link on the website; so if anyone decides to purchase please use the link. A percentage of the sale will go to YHR and will benefit the Haven fosters.
Depends upon the pup I guess. I have two who always use the bells. The others may not because my Cookie rings them most of the time....and she is like the mother of my crew. They don't need to do it with her around.
I did exactly as tjdmom did and they picked it up. Now, when Cookie rings the bells, the others run to the door.