Did you know that for dogs, 15 minutes of mental exercise equals 30 minutes of physical activity? Dogs enjoy exploring and problem-solving in their own unique way. The Puzzles for dogs come with different types of treat-hiding compartments to put your furry friend to the test! Flip the lid compartments open and slide to reveal separate treat hiding spots, while removable brick bones conceal the puzzle dog toy's third hidden compartment. Our interactive treat dog puzzles are made of food-safe materials that you can trust with your dog's health. Warm water and soap are sufficient for cleaning.