Removes odors, spots and stains on carpets, rugs, upholstery and hard surfaces that are caused by pets and other organic materials. Natural bioenzymatic digesters attack and remove spots, stains and odors. Pet Stain Remover contains no harsh chemicals. Will not damage or stain surfaces and leaves the area with a fresh, clean scent. Residual activity keeps on working to remove stubborn stains and odors deeply embedded in carpet padding. Conveniently ready to use with no mixing required.