The Pet Craft Supply Tabby Tiger Multi Cat Tunnel Boredom Relief Toys with Crinkle Feather String for Dogs, Cats, Rabbits, Kittens and Guinea Pigs is a versatile and easy-to-store toy that provides hours of fun for your pet. Made of high-quality materials that are safe for use on animals, this toy is perfect for any age pet. With its large 4-foot tunnel and four connected smaller tunnels, this toy provides plenty of room for your pet to run around and explore. The crinkly feathers and dangling plush tail provide even more excitement, while the enticing sound of the strings encourages your pet to keep moving forward.