KEEP CATS VERY ENTERTAINED : Cats are crazy about chaser games! Combine string and feather into a great cat toys for indoor cats, this cat toy is an irresistible lure for cats! Swing the feathers " cat lure " will get your cats excited and stimulate their natural " hunt instinct ", making them run and jump like a wild animal, driving your cats crazy with joy! Even adult cat play like a kitten again!