The Purina Tidy Cats Natural Clumping Cat Litter is designed to provide outstanding odor control and to help keep your cat comfortable. The litter is made with a naturally clumping design that makes it easy to clean up, and the formula is crafted from cedar, pine and corn for an added fresh scent. The high absorbency level ensures that your cat stays dry and comfortable. The brand-new litter is available in a 12-pound bag.