- LOUD AND CLEAR: 7 extra-large 1.5" metal dog doorbells with Inner balls create a loud ringing sound, Easily audible from another room when touched softly by your dog.
- ADJUSTABLE LENGTH: Two-snap design allows for adjustable length to fit most doorknob heights and sizes of dogs, from large breeds to small puppies training.
- EASY FOR DOGS TO LEARN: With simple training, Most dogs can learn to use the dog bell within 24 hours and fully master them for going outside or potty breaks within a week.
- DURABLE METAL BELL: The dog bell made with super strong metal to prevent chewing or bending of the bells, more conducive to dog bells toilet training.
- EFFICIENT COMMUNICATION: Using a dog doorbell is a fun and effective way for your dog to communicate with you without barking or scratching, more conducive to dog bells toilet training.
