Purina Tidy Cats Designed for Litter-Robot self cleaning litter box for cats is specially formulated for The Perfect Cycle setting in the Whisker app Powerful odor control for Litter-Robot 4 and previous generations, with odor-absorb technology that minimizes odors in the waste drawer Hard & fast clumping litter maintains strong clumps throughout The Perfect Cycle for peak Litter-Robot cycling performance Motion-activated revitalizing scent scented cat litter gives your litter a fresh, clean scent boost with every cycle Tidy Cats multicat litter is the brand most often recommended and personally used by veterinarians. (2024 Veterinarian Survey, Forward Group) Spoil your pet with Purina products. Reward yourself with points on every purchase. Download the myPurina app today