Scratch Rattle & Roll - Mouse Scratch, Rattle and Roll is perfect for cats who love to scratch and have fun doing it. Our scratchers are made with a premium and durable sisal back to naturally inspire scratching and are filled with catnip for your cat's enjoyment. Cats will love to scratch all day long while they play with the rattle in the tail and the crinkly ears. This versatile scratcher hangs from a doorknob or rests on the floor.