Tackle tough litter box odors with Purina Tidy Cats 4-in-1 Strength clumping litter. Formulated with a deodorizing system and featuring a complex floral scent, this quadruple-protection clay litter attacks and neutralizes the four key offenders — urine, fecal, ammonia and bacterial odors — leaving your cats' litter box area smelling fresh and clean. Powerful clumping action helps make scooping urine clumps quick and easy, and the low dust cat litter formula pours cleanly into each box. Designed for multiple-cat households, this natural clay litter with a deodorizing system stands up to frequent, everyday use in your home while still helping to keep odors at bay. Providing guaranteed 10-day odor control when used as directed, our Purina Tidy Cats scented cat litter makes it simple to check litter cleaning off your to-do list. It's the same great formula you know and love and delivers the same great performance you expect, now with a new look.