The hotter it gets outside; the more cattle accumulate heat internally. Increased core body temperatures can cause heat stress, reduced mineral intake, and decreased performance. Provide your cattle with the consistent mineral intake they need to thrive during the hottest months with Purina® Wind and Rain® Storm® Summer Season 6 Beef Cattle Mineral with Altosid® Insect Growth Regulator (IGR) for Horn Fly Control. Combat heat stress, reduced mineral intake, and decreased performance with a proprietary blend of nutritional additives that promote digestion, gut health, and energy utilization, so cows can maintain consumption and productivity. Protect your mineral investment with the patented Storm® Formula that reduces waste and optimizes consumption, so you can feed your herd mineral supplementation during the hottest months without interruption or water damage. This beef cattle mineral also contains Altosid® IGR for the prevention of breeding of horn flies in the manure of treated cattle. Purina recommends testing your forages and counting your flies to ensure you provide the appropriate mineral and vitamin supplementation to your herd year-round.