Deliver powerful odor protection to your cats' litter boxes with Purina Tidy Cats LightWeight 4-in-1 Strength clumping litter. This litter features the same great formula you know and love, plus the same performance you expect. Featuring an advanced deodorizing system, this litterbox odor control cat litter attacks and neutralizes urine, fecal, ammonia and bacterial odors. Tidy Cats clumping litter is half the weight of leading clumping litter formulas, making it easy to carry to your cats' litter areas whenever you need to refill their boxes. This scented cat litter has a complex floral scent that leaves litter boxes smelling fresh, clean and ready for your feline friends. Formulated for households with multiple cats, this low-dust multi cat litter keeps ammonia odor from forming for 21 days when used as directed. The light, powerful clumps make scooping quick and effortless, so you can spend less time tending to each cat's litter box and more time playing with your cat companions.