ARM & HAMMERâ„¢ Multi-Cat Strength Clumping Litter, Original ODOUR CONTROL FOR ALL YOUR CATS. -Helps to eliminate the toughest odours, even in multi-cat homes -Powerful ammonia neutralizers with ARM & HAMMERâ„¢ Baking Soda -Hard clumps for easy scooping -Low tracking and 99% dust free -Fresh scent keeps your house smelling clean Ingredients: Limestone (Filler), Bentonite (Absorbent), Sodium bicarbonate (Deodorizer), Carboxymethylcellulose (Clump aid), Fragrance.