INTERMEDIATE LEVEL FUN: The Dog Hide N' Slide level 2 intermediate dog puzzle is a fun hide-and-seek challenge that requires your pup to learn how combined actions lead to a tasty reward! Great for dogs who have mastered level 1 puzzles. | CHALLENGE YOUR DOG'S MIND: The Dog Hide N' Slide is an interactive treat puzzle game that works your dog's mind while reducing boredom and destructive behavior. Swivel to hide treats under the flippers or place them in the blocks through the top opening for an added challenge! Your pup will need to take sequential steps to release the final rewards! | NON-REMOVABLE PARTS & DURABLE COMPOSITE WOOD DESIGN: Made with a non-slip base and a unique plastic and wood composite, the Dog Hide N' Slide is a game that is built to last for hours and hours of fun! Train your pup not to chew on the toy by removing it after the treats have been eaten. Non-removable parts make it a safe and easy to clean choice. | BPA, PVC & PHTHALATE-FREE: Nina Ottosson by Outward Hound interactive treat dog puzzles are designed with your pet's health in mind from food safe materials that you can trust with your dog. Easy to clean with warm water and soap between uses. | PLAY IT SAFE: No toy is indestructible. Do not leave toys with unsupervised pets. Remove and replace toy if damaged.