Naturally Fresh Multi Cat Natural Cat Litter Size:14 lb Our authentic WholePrey diet features Our authentic WholePrey diet features the most succulent parts of the prey like poultry or fish vitamins and minerals carefully selected by holistic veterinarians and animal nutritionists to support immune system health Counteractant slays litter box smells: This all natural proprietary malodor counteractant helps tackle multi cat litter box odors in homes with two or more cat kids Walnut shells organically neutralize odor: Naturally Fresh makes their exclusive eco friendly cat litter out of the fibrous material of the walnut shell due to its organic ability to eliminate odor better than clay litter and other natural litters