The Nature’s Miracle Advanced Stain and Odor Eliminator Foam Dog 17.5 Ounces, for Severe Dog Messes is an enzymatic formula that works to eliminate tough stains and odors from dog urine, diarrhea, vomit and other bio-based accidents. The foam is easy to apply and will stay in place until it’s washed off. The product also helps to remove the odor from even the toughest dog messes so you can keep your home smelling fresh and clean.