Nitrofurazone ointment is used topically for the prevention or treatment of surface bacterial infections in wounds, burns and cutaneous ulcers. May also be used as a sweat. Federal law prohibits the use of this product in food-producing animals. Note: Federal Law prohibits the use of this product in food-producing animals.*Brand may vary by store - Squire Fura-Zone or First Companion Nitro Zone. Please visit your local Murdoch's Ranch & Home Supply store for available product. | First Companion Nitrofurazone Ointment | Size 1 lb