Shop / CAT / Dr. Elsey's Precious Cat Ultra Clumping Cat Litter Dr. Elsey's $10.99 Dr. Elsey's Precious Cat Ultra Clumping Cat Litter Quantity Weight 18-lb Ship to me Pickup in store Set your store for inventory and store pickup details Zip Code Search Add To Cart Information Precious Cat Ultra unique formulation that combines the heavy non tracking granules of the Classic with a medium grain clay. The result is an excellent clumping litter that prevents moisture from reaching the bottom of the tray, while providing a clump that will not break down. Customers also liked Customer Reviews