PetArmor Flea & Tick Protection Oatmeal Shampoo For Dogs, Hawaiian Ginger Scent, 18 oz. Your pets are family, and PetArmor helps you confidently care for your dogs especially when it comes to flea and tick control. PetArmor conveniently provides flea and tick protection without the expense of a vet visit. This flea and tick shampoo for dogs with Oatmeal provides 7-day protection against fleas and ticks while soothing dry or irritated skin. Plus, it helps prevent flea infestation by killing flea eggs and flea larvae after application. This flea and tick bath shampoo product starts working right away, cleaning and conditioning your pet's coat and washing away the "flea dirt" that flea larvae eat to survive. You can confidently care for your dog at home with PetArmor flea and tick products.