When it comes to controlling litter box odor, some cat lovers can never get enough of a good thing. That’s why we created Multi-Cat Plus. Our special corn-cassava blend goes through an extra processing step for performance that’s unsurpassed. Plus, we add more cassava for improved clumping and odor control – a must for litter boxes that are frequently used. 100% sustainable, Stops Odor on contact, Clumps firmer and faster, Flushable, Low dust, Chemical and Fragrance free.