SHOO-FLY Ointment repels flies that commonly plague dogs and horses. It is a pleasant-smelling long-acting repellent providing highly effective protection against all flies, especially those that bite. Repellent action lasts for days, depending on the weather. Apply SHOO-FLY Ointment around the face and ears and use SHOO-FLY Spray on the body. SHOO-FLY Ointment also contains a sunscreen to protect delicate skin and ear-tips from sun damage. The cosmetic-quality ointment makes it non-greasy, non-sticky and easy to apply.