The Outward Hound Nina Ottosson Treat Maze is a level 2 game perfect for pet owners needing an enticing solo game to reduce destructive behaviour and boredom for their pups. Great for pups who have mastered level 1 games and are ready for an added challenge. This brightly coloured dog puzzle game is easy to fill with treats and can be shaken to release the scent in case your pup hasn't already noticed. The Treat Maze has no additional parts so it's mess-free. Exercise your dog's mind and body with the Nina Ottosson DogTreat Maze! This tap and flip treat game works to keep dogs engaged and entertained. Perfect for learning and playtime, the Nina Ottosson Treat Maze can be filled with treats to exercise your dog's mind and strengthen the bond between you and your dog through interactive play. Construction - No removable parts are incorporated in this game. Size: 21.5cm x 19cm x 7cm.How to Play - Playtime Challenge - The Nina Ottosson Treat Maze is a best selling interactive and fun treat seeking toy. Fill with treats from both sides of the toy and shake to release the odour of the yummy treats inside to stimulate your dogs interest. Let the fun begin! Always supervise play and do not allow your dog to chew the game. Remove if it becomes worn. Put away until next time.Easy to Clean - To wash your Nina Ottosson Treat Maze simply remove all treats and residue. Proceed to wash with warm soapy water, rinse clean and dry. BPA, PVC & PHTHALATE FREE.