Naturally Eliminates and Prevents Hairballs _ Petroleum and Petrolatum-free for cats delicate digestive system. _ Specially formulated to aid in the elimination and prevention of common hairballs in cats and kittens. _ Easy-to-use gel formula made with Lecithin and Beeswax, lubricates swallowed hair allowing it to pass gently and easily through the intestinal tract. Delicious chicken Flavor and no artificial color.