Big D - BGD0500 Bacteria/enzyme culture plus deodorant digests organic waste and destroys odors associated with the decay of organic matter. It is highly effective in eliminating the organic salts associated with urine to prevent odors. Specially bred enzyme/bacteria cultures quickly attack and break down uric acid molecules by digesting the source in minutes with zero environmental impact. Added deodorant neutralizes odors on contact to leave areas smelling fresh with a citrus scent.