The Buzz Off Fly Care Duo combines our Buzz Off Fly Spray and Buzz Off Balm to help deter flies and biting insects throughout the warmer months. Use the Buzz Off Fly Spray across larger areas of the horse’s coat, then apply the Buzz Off Balm to smaller or more awkward areas where a spray may not be as practical. Together, they offer an easy and versatile way to support your horse during fly season. Buzz Off Balm is made with citronella, lemon and lavender oils, blended with beeswax, rapeseed oil, shea butter and coconut oil. Its smooth consistency makes it easy to apply directly to the coat and helps it stay where you put it.