Duke & Dixie Dog Doorbells Training for Dogs, Cats. 2 Pack of Toilet Potty Training Door Bells for Pets. 7 Large Bells Attached Ideal for Training Any Pet, Durable Loud Bell Strings for All Pets.

Amazon.com Price: $8.49 (as of 25/03/2022 19:25 PST- Details) & FREE Shipping.

EASY POTTY TRAINING: The dog doorbell strings offer an ingenious and creative way of teaching your dog how to let you know when it needs to go outside with a simple touch of a bell that will alert you instantly.
IDEAL FOR ALL PETS: Because dogs come in all sizes, we have added three sets of bells at various heights so your beloved pet can use it, no matter if it is a small breed or a larger one.
VERSATILE DESIGN: You do not have to worry about the doorbell string not matching your doors in type or size since it is fully adjustable, so it is up to you to set the length to either 34″ or 33″ with the help of the two integrated snaps.

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