This all in one pet shampoo neutralizes environmental allergens while removing animal dander, destroying animal odors, and protecting from fleas and ticks. Its mild formulation, consisting of plant and root extracts, washes out easily and is pH balanced to protect your pet's sensitive skin. Wet animals fur with water, apply shampoo directly on fur and work into lather, rinse animal off, and allow animal to dry. Treatments last up to 30 days. This product is made in the USA with all natural ingredients. It is biodegradable, fragrance free with no dyes or ammoniates. Allersearch make a variety of anti-allergen products for your home.