Friends Forever Housetraining Dog Doorbell for Bathroom Training and Housebreaking Train Door-Bell for Doggy Doggie Puppy …

Friends Forever Dog Potty Bells Doorbells No more barking when it's time to go potty! Instead, be alerted when your dog needs to go by the gentle jingle of Friends Forever Dog Potty Bells. Simply hang the Bells on the door your dog uses to go out and reward your dog to tap the bell to communicate and let them ouside. Search for more instructional guide on the web. Be patient and consistent for maximum results. Product Dimensions: 2.5*85cm Bells Dimension:1.4"; Net Weight: 195g Material: Nylon and Brass Package included: 1* Dog doorbell