Provide your cattle the consistent mineral intake they need to thrive with Purina Wind and Rain All Season 7 Complete Beef Cattle Mineral with Availa 4. Containing 7% phosphorus, essential macro and micro trace minerals, and supplemental vitamins A, D, and E, this cattle feed provides the complete mineral nutrition to address mineral deficiencies inherent in forages while supporting optimal health, reproduction, and growth. This Purina mineral option is uniquely fortified with Availa 4 Zinpro Performance Minerals zinc, copper, manganese, and cobalt to maximize bioavailability and replenish trace mineral stores to support reproduction and the immune system. Protect your mineral investment using our patented Storm Formula with large particle size ingredients that reduce waste and optimize consumption. Now you can feed your herd mineral supplementation 365 days a year without weather interruption or water damage. Purina recommends testing your forages to ensure you provide the appropriate mineral and vitamin supplementation to your herd year-round.