Potty Bells Dog Doorbell for Puppy Potty Training Housetraining from Siivton Doggie Doorbell with 8 Loud Bells Dog Train Bell Housebreaking Train Adjustable door bell Length INSTEAD OF HEARING BARKING & SCRATCHING Siivton doggie doorbell proven as an effective method for housebreaking, housetraining, potty training for your puppies. Must say hearing the bells ring vs hearing scratching and barking is music to your ears. Included potty training guide easily and quickly train your dog to ring the bell when nature calls EXTRA LOUD BELLS CAN BE HEAR THROUGHOUT YOUR HOME Avoid having an accident because you couldn't hear door bells when they were ringing them, Siivton Dog Training Bells are 8 Big 1.4" loud bells yet easy on your ears to attend to your pet's jingle whisper wherever you are in the house. Tasteful design of silver coating of bells keep them shiny and nice looking on Christmas Day hanging on your doorknobs or handles SUPREME DURABILITY this dog bells for potty training made from heavy duty nylon (1" wide) to withstand the toughest tugs, scratches, and bites, this material to lasts longer than other cheaply made ribbon alternatives. FREE GIFT Included 1 dog chew rope toy with hooks, Attracting dog happier to react to potty training bells ADJUSTABLE DOOR BELL LENGTH Its ergonomic design (3 snaps)allows for easily adjusting the length between 33.5", 32.6" and 31.5" - depending on the size of your dog works perfectly for large, medium, small puppy 100% LIFETIME MONEY BACK GUARANTEE - We stand behind all our products fully, and offer you a no-questions asked full money-back guarantee for the lifetime of the product!