Veterinarian formulated. Quality products for cats. The little cats love. 99.9% dust free - low tracking. Superior odor control. Hard clumping. Unscented - natural ingredients. At Dr. Elsey's we believe litter can be loved - by cats and their owners. Our Ultra Litter is a cat's true preference - be gentle on their paws and tough on odors. Cat Focused and Household Family: When it comes to litter usage, cats are the decision makers. We've created a litter that's proven to drive usage through a unique formulation of heavy non tracking granules with medium grain clay. The result is an excellent clumping litter that prevents moisture from reaching the bottom of the litter box, while providing a clump that will not break apart. Ultra is perfect for single or multi-cat families and it controls odor naturally without perfumes or deodorants. Money Back Guarantee: If for any reason you or your cat is not completely satisfied with this product, call us for refund instructions. www.drelseys.com. Visit www.drelseys.com for more information on Dr. Elsey's Veterinarian Formulated Quality Products for Cats. Questions or comments? Call 877-311-Cats. Buy a package with purpose. Keeping Cats in Loving Homes: Nonuse of their litter box is the number one behavioral reason cats are abused, abandoned, and placed in shelters. Dr. Bruce Elsey has been a feline only veterinarian for over 35 years and his practice cares for over 8,000 cats. Dr. Elsey's goal is to provide products that help cats and their owners live happier and healthier lives. Helping Pets and People: Dr. Elsey, along with his wife Kathy, founded the company in 1987 with a vision to help support pets and people in need. Dr. Elsey's has donated over 10 million dollars of financial support and product to nonprofit organizations, shelters, and rescues across the country. By buying Dr. Elsey's products, you are truly helping support pets and people in need. This box is recyclable. Please reuse or recycle! Made in the USA.