Do cats see this as a really interesting insect, or a wavering twig, or some delight from a dream? Whatever cats see, they are fascinated by this teaser; even cats who feel that play is infra dig cannot resist a swipe! These unique feathers are usually reserved for hats at Royal Ascot and other grand days. We have combined three feathers on a short 20cm stick. Simply roll between your thumb and index finger to make the quills quiver, and watch the response.