Whether your horse is at home, on a trail ride or at a competition, there's never a good time for an injury. Be prepared with Farnam Purishield Wound & Skin Care Fast-Acting Spray. The horse wound spray is designed for the safe and effective management of: wounds, cuts, burns, post surgical sites, sores, abrasions, skin irritations, scratches, bites, kicks, and more. It is versatile enough to be used on horses, dogs, cats, and livestock.