It’s Snufflerz Stacks time! Dig into fun with interactive Snufflerz Stacks Cheeseburger from ZippyPaws. Designed to keep your dog busy, stimulate their brain, and tap into their natural foraging instincts, Snufflerz Stacks are a great treat-based way to entertain your pet. Simply hide their favorite treats within the panels and sit back and watch them dig in. The Snufflerz Stacks Cheeseburger features 6 foldable fabric panels resembling the components that make up a tasty Cheeseburger. Each layer features spaces for hiding treats. Embroidered details. Hook and loop closeure. No squeaker. Contains stuffing. ZippyPaws uses stuffing made from 100% recycled materials.