Bridgepoint Urine Stain Remover now contains the odor encapsulating and bonding power of Bridgepoint Hydrocide! As it neutralizes and eliminates the yellow stain, it also neutralizes the odor. Many times normal pet odor decontamination procedures remove the yellow staining that accompanies many pet urine deposits. But when it doesn't, reach for Urine Stain Remover with Hydrocide. Simply spray the stain full strength and allow it to work for 3 to 8 hours and the stain will disappear. This is a product that will deliver truly amazing results and there's no need to neutralize or rinse. Urine Stain Remover goes on at an acidic pH of 5.4 but self-neutralizes to a neutral pH of 7 as it dries.