Cut down on mess and control stinky litter box odors with the Dr. Elsey's Clean Tracks Clumping Clay Cat Litter. This litter’s medium clay formulation is designed to stay in the box where it belongs. The low tracking formula helps prevent dusty paw prints throughout your home. It helps to control odors without added perfumes, deodorants, or chemicals, so it’s purr-fect for multi-cat homes. It also forms hard clumps for easy scooping.