The potty bell body is made of metal with cute printed paw prints. Painted finish and prevents rust. The ringtone is loud and clear but won’t drive you crazy. The non-slip rubber bottom that comes with the pet training bell not only keeps them in place on the floor, but also protects your floor scratches.< /p> Perfect tool for treat play, potty training, house training and housebreaking for your pets, and it can also be used as call bells desktop for shops, restaurants, bars and hotels. No need To install, just place the bell in any flat place. Easy to teach your puppy or kitten to press the flat button with their paw or nose to ring. Portable, it can be carried with your puppy. more interaction with you and your pets whether you are indoors or outdoors.