Feature●Effective Potty Training: Say goodbye to messy accidents! Our premium quality Dog Doorbell serves as the perfect housebreaking tool, making potty training seamless for you and your puppy.●Crystal-Clear Sound: Featuring a set of 7 extra-large, loud 1.4-inch bells, our doorbell produces a clear, audible chime that you can hear from anywhere in your home, making it easier to respond to your dogs needs promptly.●Versatile Use: Beyond potty training, this bell serves as a communication tool that allows your dog to signal when they want to go in or out, come to you, or get your attention for various needs.●Easy-to-Use Design: Installation is a breeze! Simply hang the doorbell on your door handle, and youre all set. The straightforward design makes it user-friendly for both you and your furry friend●Pet-Friendly Design: Designed with your furry friend in mind, these bells are easy for puppies to ring with their paws or noses.Description Great for Housebreaking: Accelerate the housebreaking process by giving your puppy a clear signal to alert you when nature calls. Great for Housebreaking: Accelerate the housebreaking process by giving your puppy a clear signal to alert you when nature calls. Easy Installation: Simple to install with included hardware or adhesive strips, no tools required. Convenient Sound The pleasant chime sound is loud enough to hear but not overly disruptive to your household. Indoor and Outdoor Use Suitable for both indoor and outdoor training needs. Build Communication Foster better communication with your pup, strengthening your bond. Satisfaction Guaranteed: Backed by our satisfaction guarantee to ensure you and your puppy are happy with the product.