INTERACTIVE DOG TOY: One of our most popular intermediate level 2 designs, the Dog Brick interactive puzzle features additional obstacles and multi-step combinations to keep your dog focused and mentally stimulated as they search for hidden treats. FLIP, LIFT, & SLIDE TO HIDE TREATS: The Dog Brick includes 3 types of treat-hiding compartments to challenge your dog. Flip open the lid compartments, slide to reveal two separate treat spots, and remove the brick bones to access the third hidden compartment. ENCOURAGES POSITIVE PLAY HABITS: This engaging puzzle helps reduce anxious behaviors and redirects destructive tendencies through mentally stimulating play. BPA, PVC & PHTHALATE-FREE: Made from food-safe, non-toxic materials designed with your pet's health in mind. Easy to clean with warm water and mild soap after each use. PLAY IT SAFE: No toy is indestructible. Do not leave pets unsupervised with toys. Inspect regularly and replace if damaged.