Dogs will ring The Tinkle Bell to Go outside. The Original Tinkle Bell - Hand Crafted in the USA, designed with Thick, Roasted Chestnut Leather, 5 Spectacular Nickel Arctic Sleigh Bells and a Beautiful Nickel Ring to hang on your Go Outside Door Handle. The TinkleBell is, truly, a hand crafted, work of art. Everyone who sees your TinkleBell is going to ask you where you got it at. I promise. It happens, everytime. The TinkleBell is the, dog to owner, communication tool of choice for making the whole Go Outside experience as pleasant, and as calming, as possible. Your dog will love you for giving them the best, safest and most humane way for them to communicate with you. One swat with the paw, or nudge with the snout, and the bells ring. They hear the bells, and they know that you hear them, too. And, most importantly, they know that you're coming very soon to let them outside, as you have so many times before. It's very reassuring to them, knowing that their routine stays in tack. Commonly, to go outside, they often went to their Go Outside door and probably pawed at the door, in the same spot, messing up the door. With The TinkleBell, same routine, and this time The TinkleBell is hanging there and the bells get rung. You'll love The TinkleBell, too. No matter where you're at in the house, when your dog needs to Go Outside, you'll hear the bells. ...If they ring it, you will come.... Grab a second one for your front door. You'll hear the bells when the front door opens. The TinkleBell makes a great security device. Lifetime Warranty Safer than a doggie door