CATHYLIFE Dog Doorbells for Potty Training/Door Knob/Go Outside, Premium Quality Dog Bells, 7 Extra Large Loud 1.4 DoorBells, Adjustable Door Bell, Training Your Puppy The Easy Way
The best way to train your puppy: Teach them to ring their bells when they need to go outside instead of barking or scratching.
Suitable for dogs of all ages: With positive reinforcement, your dog will be excited to ring these new bells to go out at potty time.
Premium quality bells: Premium quality bells and not only sound great but also be powerful enough to resist stress from the most playful dogs.
Fashionable polyester: Our doorbells are made of soft polyester, which is durable and beautiful, Hanging on the door handle looks great.
Thoughtful design: The length of the doorbell can be adjusted to suit to different usage scenarios. (In the box: 1* Black polyester strap, 7* Silver bells)