MESSY PET CAT Stain and Odor Remover with Trigger Sprayer Especially formulated to completely eliminate cat "accident" stains and odors. Discourages cat re-soiling by completely eliminating urine odors. Guaranteed to completely eliminate cat "accident" stains and odors such as urine, vomit, feces, blood and more. Safe, non-toxic, biodegradable formula.