Sweet PDZ is the leading stall freshener on the market and is the odor control and deodorizer of choice for thousands of horse, pet and livestock owners. Sweet PDZ is an all-natural, non-hazardous and non-toxic mineral. It captures, neutralizes and eliminates harmful levels of ammonia and odors. Sweet PDZ is a far superior alternative to lime products for ammonia removal and moisture absorption. Don’t risk compromising your horse’s performance.