Easy-to-apply, odor-free insecticidal paste for horses kills and repels face, horn, stable, house, black and bot flies. Provides waterproof protection in just 2 hrs. For full body control, apply 1 gm under each eye, 2 gms on back and 2 gms on each leg below the hock or knee. Do not repeat for 7 days. Safe for foals. Contains permethrin and piperonyl butoxide which slowly release over a period of weeks. Once applied to the hair of the horse, War Paint cannot be wiped off, therefore do not apply within 2-3 weeks of a show or event. Will stain clothing. Not for use on horses intended for human food.