These Puzzle Plush Animal Puzzles are designed after nature's own puzzles. Only this time, Rover can catch those pesky critters! The Hide-A-Squirrel‚ Hide-A-Bee and Hide-A-Bird will not only keep pets occupied and eliminate boredom, but they also develop a dog's intelligence and puzzle-solving skills. Just hide the soft plush critter inside the plush home for dogs to remove over and over again. Durable and long lasting.