Review on 🐶 Yicostar 2 Pack Upgraded Dog Doorbell Potty Training Puppy Bells with Extra Large Loud Doorbells and Collapsible Dog Bowl - Perfect for House Training and Door Knob Accessibility - 3 Snaps Included by Joy Janes

Purchased for our pup's potty training. I was concerned that the bells might be soft or not sound good. They are loud and noisy! That's great. Have a set here and one in our cabin for easy potty training. Very easy to use and durable as the kids slammed the door and closed the doorbell. Didn't hurt. For example, the ability to change the length if necessary by snapping off or cutting off the bottom bells. Another wearer stated that she placed her disabled husband next to the bed. I also did the same after the operation, instead of screaming when I needed something, I rang the bell. The dog, the man, and the children came running. Worked great. Many uses for this multifunctional product.