From Pebble Smart

{As featured in Modern Dog magazine} Ready to impress your friends and keep your doors looking fresh? Pebble Smart's Doggie Doorbell allows your dog to let you know when it's ready to come inside, without barking or scratching at the door! It's easy to install, great for puppy house training, and best of all it's fun for you and your pet.

• All wireless, no-tools-required installation
• Built-in treat holder
• Weather resistant

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