Farnam Flys-Off Repellent Ointment 7 oz for Dogs & Horses Kills Repels FliesFarnam Flys Off Repellent Ointment (7 oz) is formulated for dogs and horses over 12 weeks old to help protect wounds and sores by killing flies on contact and repelling them. Apply directly to wounds, abrasions, or around sensitive areas for hours of fly control. Key Bullet Points: Fly repellent ointment for dogs and horses, 7 oz Kills flies on contact and repels flies For use on wounds, sores, and abrasions Helps keep flies away from sensitive areas