The smartypaws wagging wheel puzzler feeder bowl is an all new interactive puzzler toy from zippypaws that doubles as a slow feeder bowl for eager eaters. The wagging wheel features textured slide panels that make eating a bit of a challenge and whole lot of fun! The puzzle design allows your dog to eat slower - helping to prevent bloating, belching and choking – and promotes a healthy diet and weight. Holds 3 cups of food! And it can also be used for treats. Non-slip base prevents sliding.