PETKIT 4 in 1 cat scratcher, is more like a multi-function activity center -playground for daytime and cat bed for night time. Two tracking balls in channel for all-age cats to play: we place a small bell in orange tracking ball and catnip ball in the mint green ball to attract cats.
The scratch pad in the center of scratcher is perfect for cats to scratch and exercise, cats will also love to sleep on it as a cat bed at night. Many cats can have fun together at the same time with 4 in 1 cat scratcher. The scratch pad and tracking balls are all replaceable.