(Sullivan Supply) Sullivan's Bodyguard Fungus Prevention on Livestock daily to prevent outbreaks of ringworm in cattle, sheep, and swine. Bodyguard combines the natural antioxidants dried kelp, garlic, grapefruit seed, oregano leaf, and olive leaf, which have been proven to support the animal's immune system to ward off fungal infections. Contains vitamins A, D and E to replace nourishment lost due to a lack of sunlight, a major cause of ringworm. Don't wait for an outbreak, feed Bodyguard daily to defend your animals. Cattle: Feed 3-4 oz. daily; sheep 1-2 oz. daily; swine 1-3 oz. daily.