Designed to satisfy your cat’s hiding play pattern, the Hartz Just for CatsHide ‘N Play Cat Toy is a complete activity center for indoor kitties thatfacilitates exercise and promotes wellbeing. This simple to setup toyfeatures a durable scrunchy bag that makes an appealing sound to attractyour curious cat. Naturally driven to manipulate objects in theirenvironment by using their paws, cats will enjoy the dangling toys, whichhelp build and maintain coordination as well as promote exercise. Cats canalso scratch on the carpeted base to help keep their nails fit and trim.