Pruven pet odor remover and allergen reducer is a unique formula that destroys pet odors and has the added benefit or reducing allergens that can become airborne. It features odor neutralizing technology that destroys odors-it doesn"t just mask them. To capture odors, just spray onto fabrics, hard surfaces or into air. To reduce airborne allergens, spray evenly in a sweeping motion over carpets, rugs, upholstery, or fabric until damp. It"s great for use on rugs, carpets, upholstery and pet beds, and it leaves the treated area safe for pets and kids.