Scoop Away Multi-Cat Complete Clumping Cat Litter (20 lb) – A powerful clumping clay litter formulated for multi-cat households. It provides tight clumps for easy scooping and uses 3x ammonia-fighting action to deliver up to 7 days of odor control. This low-dust, super-absorbent litter has a fresh clean scent and effectively controls odors from urine and feces, helping keep your cats’ litter box area clean and smelling fresh even with multiple cats.