Repel flies from sensitive areas around your horse's face, head and around wounds with Roll-On Fly Repellent. Easy application with rollerball for effortless coverage. Great to use on dogs! Repels house, stable, face and horn flies. For use around nose, eyes, ears, mouth and wounds. For horses, ponies and dogs. Contains Pyrethrins, Piperonyl Butoxide,Di-n-propyl Isocinchomeronate and N-Octyl Bicycloheptene Dicarboximide.