Desert's Sand Cat Litter, 15-Pound Unique cat litter absorbs and eliminates odor faster than any other product on the market Absorbs up to 10 times as much moisture as clay products and eliminates odor naturally without the use of fragrance Inhibits pathogens and fungus growth and prevents spread and cross contamination between other animals and humans Proprietary formula is completely biodegradable, green and environmentally safe; Toilet flushable, Totally dust-free Lasts up to 7 times longer than clay products