PoochieBells Original Housetraining & Potty Time Dog Doorbell w/ Pet Industry Endorsed Training Guide. Know when it&rsquo;s potty time for your pooch. Handcrafted in the USA (Animal Kingdom Collection) HAND CRAFTED FOR YOUR FAMILY: PoochieBells are individually handmade by our team in CT, USA. Each metal bell is inscribed with a paw print indicating a true authentic PoochieBells in your home. EASY & QUICK RESULTS: Your dog will be the best communicator in your neighborhood. Your dog will quickly & happily learn to ring PoochieBells by following our guide included with your PoochieBells. OUR GUARANTEE: Poochie-Pets guarantees that you and your dog will be 100% happy with our products. If you are not for any reason, we will refund your purchase.