GINIDEAR Dog Bells to Go Outside & Puppy Potty Training, Adjustable Dog Door Bell Ring to Go Potty, Handmade with Premium Yarn. Twisted Style, Pure Black

【Handmade, Attractive Design】Handcrafted with exquisite and sturdy rope and high quality metal bells, our ring bells for training dogs to go outside come in beautiful twisted style with SO MANY COLOR options!. 【Long Enough for Any Size Dog】The dog doorbell has a length of 35""(90cm) , with a snap button for you to adjust the length according to the door and dog. Longer than most dog door bells and adjustable for any size dog from small to large.. 【Loud and Clear Sound】The Doorbells for dogs are in 3.5cm big size, whose crystal clear sound is loud enough to be heard throughout the house, but not so loud as to be obnoxious.. 【No More Accidents by the Door】Simply follow this functional ""Three-Step Easy Training"" and take the time and patience to train your dog: 1.Train your dog to touch the training bells with their nose or paw and reward with a treat. 2. Encourage your dog to ring the bell at the door and reward with a treat. 3.Train your dog to ring the bell only when he needs to pee.. 【Full Satisfaction & Quality Assurance】Our Doorbells for dogs come with Full Satisfaction and 1-year warranty(does not cover chewing).