Dr. Elsey's Ultra UnScented Clumping Clay Cat Litter helps to make cleaning your kitty’s litter box (sold separately) su-purr simple. This litter features paw-some odor control, so it’s ideal for multi-cat families and for sifting or mechanical litter boxes. Heavier non-tracking granules are combined with a medium grain clay for a paw-some clumping litter that keeps moisture from reaching the bottom of the litter box. It also creates strong clumps that won’t break apart for easy cleaning. This litter helps to naturally control odors without perfumes or deodorants, so it’s purr-fect for pet parents and cats who are sensitive to scents.