Review on CATHYLIFE Dog Doorbells for Potty Training, Puppy Bells for Door Knob, Go Outside, High-Quality Dog Bells, Adjustable Door Bell, Easy Puppy Training Solution by Amber Thompson

In a few weeks my little pup has learned to use the bell to climb stairs and go outside! We live in a basement so we were worried about what it would look like outside! He NEVER used a pee pad and instead started pinging himself to get out. At first I took him physically and every time we wanted to go out I would hit him with the nose with the bells. A week or two later he was using the bell himself! I have to admit that sometimes we regret the doorbells because they can be SO annoying with my dog biting them and shaking them like crazy when trying to get out, but we'd rather that than accidents around the house.