animaderm fly repellent lotion derflyThis lotion is ideal for preventing sweet itch, protecting against insects, moisturizing mane and tail dandruff, and soothing mild dermatitis. Ultra long lasting insect protection: 48 to 72 hours. Effectively protects against flies, mosquitoes, and other insects. Sweat and shower resistant. The product works in two ways: first, the olfactory action very slow diffusion of essential oils that alters the horse's body odor for more than 6 hours. And the