Out! Petcare Urine Remover 32 oz Out! is well regarded American brand specializing in Pet products Product is Formulated to break down pet urine proteins hidden in your carpet removing the stain and odor Neutralizes even the toughest urine odors fast and helps to prevent remarking. Safe to use on carpets, upholstery, hard surfaces, cement and all other water-safe surfaces. Effective on old and new problem areas.