Vet's Best Total Plus Stain + Odor Remover (32 oz) has 3X the odor fighting power to eliminate tough dog stains and odors faster. Total Plus Stain + Odor Remover has a professional strength formula that contains Pro-Bacteria* and enzymes that completely breaks down organic residue, permanently eliminating stains and odors, and discourages both dogs and cats from repeat marking the area. Safe to use carpet, upholstery, or other water-safe surfaces in your home to remove urine, feces, and vomit. Can use in carpet cleaning machines or pre-wash in laundry. Safe to use around children and pets when used as directed.