High quality material: Our dog doorbell is made of nylon webbing and iron bell, which is more durable than other cheap ribbon substitutes. This dog training bell can withstand scratches, bites and the most difficult drag, which makes it not only a functional product for Toilet training, but also a decorative piece with great appearance! Ideal training tool: Dog training bell is the perfect solution for training cute pets to use the toilet. It has been proven that this is a simpler and better way of communication, rather than barking and scratching. This training is exactly what you want. Potty training may be difficult for you or your puppy, but our goal is to make the process as simple and enjoyable as possible! Good gift for pets: The pet doorbell can improve the feelings and communication with your lovely pets. It provides ideal training tools for pets, such as games, Toilet training, home training and burglary. It is an interesting gift for pets and makes their communication with you more harmonious. Easy to use: If you don't want to install a dog door on your own door, this puppy ringtone will be a good choice. It is easy to use, just hang it on the door handle to start interacting with your puppy. It can also serve as a great decoration, sturdy and reliable, able to withstand the pressure of the most mischievous dogs. Super loud ringtones: 7 oversized super loud ringtones that make it easy to hear your pet's natural call no matter where you are at home. Suitable for different types of door handles, handles, or hooks that you want to fix. Easy to install, it can be hung at any height to accommodate cubs of various heights.