Dogs love the crunchy noise of a water bottle! Save your empty water bottles and put them in our Crusherz for an irresistible dog toy. One empty water bottle included, along with a squeaky cap! Save the squeaky cap to make any water bottle squeaky! *We only permit authorize resellers to offer genuine ZippyPaws products because we at ZippyPaws respect the quality of our goods. You must have direct permission to resell any goods online and agree to follow our iMap policy.