TropiClean Natural Flea & Tick Yard Spray is guaranteed to kill fleas, ticks, and mosquitoes by contact. This natural essential oil blend contains some of natures most powerful pest-fighting ingredients and act as a powerful, natural pest repellent for your lawn and yard. When used as directed, this product is suitable to use around dogs and puppies 12 weeks or older. Use with other Natural Flea & Tick products including Max Strength Shampoo and Dog & Bedding Spray for additional pest protection. 32 oz.