Yellow Dog Design Ding Dog Bells are a toilet training aid for dogs, especially puppies. Simply hang on a door which leads to your enclosed & safe outside space such as a garden and teach your dog through repetition training via showing your dog how to ring the bells with their paws, praise & reward when done leading to the door opening when the bell is rung so they can go out to the toilet. Ding Dog Bells saves your doors from being scratched and also from those little accidents indoors. 27″ Long x 1″ Wide with 6 bells.
