Effective Communication: The dog bell is an effective and fun alternative to barking for your dog to communicate with you. It's an easy-to-use communication tool for dogs who prefer to ring a bell to get your attention. Loud Enough: The dog bell emits a clear and loud sound, easily audible from another room, even when the dog gently touches it. It is designed to withstand claws and paws from your pet. Works Perfectly: The dog doorbell is easy to install and use. Your dog can easily ring it by pressing the large flat button with their paw or nose. It's an excellent tool for toilet training puppies and kittens. Portable: The dog bell is portable and lightweight, making it easy to carry with you and use on the go. It is ideal for puppies or cats who need to learn to ask to go outside or to eat. Easy Pet Learning: With a little practice and patience, the dog bell can help your dog learn to use it for going outside, eating, or toilet training in about a week. It's a practical tool for improving communication between you and your pet.