ZippyPaws - Bottle Crusherz, No Stuffing Dog Toy with Reusable Squeaker - Use Empty Water Bottles for Crunchy Chew Toys WATER BOTTLE CRUNCH - Dogs love the crunchy noise of water bottles. With Bottle Crusherz, insert an empty water bottle into the fabric chew toy to create an irresistible treat for your furry friend. Once the bottle is spent, replace it. Simple! NO STUFFING - We love our canine companions, but were less fond of the mess they make. Bottle Crusherz use empty water bottles instead of stuffing, so your pooch can gnaw away to their hearts content and not create a mess. INCLUDES SQUEAKY CAP - But what about the squeaker? you ask. We know Fido is addicted to the sound, and weve got you covered. Bottle Crusherz comes with a water bottle and squeaky cap. When the water bottle needs to be replaced, save the squeaky cap and attach it to the new bottle. MOUTH PROTECTION - Each Bottle Crusherz is made from multi-layered fabric to make it more durable and protect your pups mouth from plastic edges as they gnaw bottles down. NOT FOR HEAVY CHEWERS - Bottle Crusherz are tough, but some doggos are tougher. If your dog is a heavy chewer, check out some of our other chew toys.