Veterinarian approved. Cleaner paws = cleaner home. Reduces the spread of germs. Eliminates bacteria and odors. Cleaner cat and home environment. Natural probiotic formula. Instant Flat Top clumps. Scoops easily, stays clean. 99.9% dust free. Resists tracking. 1 bag + 1 cat = 1 month. Pro Series. No fragrances. No dyes. No fillers. Boxiecat.com. Contact us at (877) 817-0253 or visit Boxiecat.com. Made in the USA.