Nina Ottosson Smart Dog Treat Puzzle

The Outward Hound Nina Ottosson Extra Doors for Dog Brick Dog Puzzle are for replacing damaged or lost doors from the game. Each pack comes with five doors to keep your pup puzzling and practicing their nosework! Easily snap doors on the hinges of the red boxes to cover the treat compartments and watch your pup puzzle it out! Dog puzzles are great for mental stimulation for dogs and dog enrichment by testing your dog's problem-solving skills.