Natures Miracle Advanced Allergen Reducer, Instantly breaks down and neutralizes pet allergens and the strongest pet odors from the air, fabric and hard surfaces. It also instantly breaks down and neutralizes the strongest pet odors, leaving behind a fresh citrus scent. Spray in the air, or on surfaces such as pet beds, blankets, clothing, bedding, upholstery, sofas, carpets, drapes, cars or anywhere your pet goes. Safe for use around children and pets.