Stall DRY Absorbent & Deodorizer safely and effectively refreshes horse stalls, pens and barns by reducing ammonia levels, eliminating odors and absorbing moisture. It is composed of a natural blend of food grade diatomaceous earth and clay in a granular form and, as a result, is safe to use with all animals. Neutralizes ammonia on contact with urine. Absorbs up to 140% of its weight in liquid and will do so repeatedly. Has less than 1% free crystalline silica (non-carcinogenic). Coverage of up to 1,000 sq. ft (5-6 times greater than competitive products. Can be used on dirt, wood, concrete or metal trailers/cages. Safe with all animals, horses, dogs, rabbits, goats, emus, alpacas, etc. Manufacturer: ABSORBENT PRODUCTS LTD.