PetLinks Plush Player Squirrel refill Catnip Cat Toy allows you to refresh the catnip in your cats new favourite, squirrel shaped toy for endless fun. This cute, refillable toy comes with a stay-fresh tube of Pure Bliss Organic Catnip for multiple refills. Natural Oils in the catnip trigger a burst of energy in most cats, attracting and stimulating play over and over again. This toy also helps to satisfy your cats instinctive drive to hunt. And it transforms playtime into exercise time, encouraging even inactive cats to chase, pounce and leap.