Premium and Safe Material: The pet training doorbell is made of high quality steel and plastic material, not subject to rust or deformation. Convenient and easy to use: you don’t need to install it, you just need to place the bell in a flat place. Easy to teach your puppy or kitten to press the flat button with their paw or nose. Multiple Functions: Our training doorbell is very suitable for pet potty training, it can be used as a communication tool or awesome toy, like giving snacks to a pet when it presses the doorbell . Simple and useful: Perfect tool for dealing with play, potty training, housekeeping training and housebreaking for your pets. It can also be used as a call bell for shops, restaurants, bars and hotels. CHOOSE THE PERFECT GIFT: The training bell can be a pet toy or a training tool for people with their puppy or kitten. You can also send it as a gift to people who have recently had a puppy. Product specification: How to use: Place our bells on the ground or near a dog