For your cat this gigwi feather hider cat toy means that whiling away the boring hours will be a thing of the past feathers are controlled by a motion sensor swinging temptingly backwards and forwards before quickly disappearing inside the toy as soon as your cat goes to pounce integrated bird sounds catches your cats attention and completes the fun this toy requires 2 x aa batteries to operate the feather hider can be placed on the floor with non slip rubber feet to ensure it remains st