Boxie Cat SELF CLEANING LITTER™ with Probiotic Clumping Clay

Probiotics use good bacteria to fight bad bacteria in your litter box 24/7 for natural odor control, up to 40 days. Our best-selling probiotic cat litter is the first of its kind. Using a proprietary blend of probiotics, Boxie® Pro™ litter products eliminate odor and waste naturally and effectively. A natural, 100% Bentonite clay formula with an added proprietary blend of Boxie® probiotics for 40-day odor control and self-cleaning properties.