ZippyPaws SmartyPaws Puzzler Donut Slider Dog ToyLet your doggo take matters into their own paws with the SmartyPaws Puzzler Donut Slider! This all new interactive toy from ZippyPaws teaches dogs problem solving skills for a fun and engaging way to receive treats or kibble! The Donut Slider features different levels of difficulty that entertain and reduce boredom while teaching your pup problem solving skills. Non slip base to prevent sliding.