It started with a question: what does a cat track out of the litter box? BoxiePro’s boosted blend of probiotics deep clean your litter on a microscopic level 24/7, so your cat won't spread unseen waste to kitchen counters, beds, and other areas of the home. BoxiePro’s Flat Top® clumps trap and prevent bacterial and ammonia odors, helping to keep your home fresh and odor free. Cleaner Paws = Cleaner Home® is about peace of mind and a more hygienic home for your family.