One diet, multiple lifestyles. Strategy GX Professional Formula horse feed is as simple and as complex as that. Simple, because the perfected-over-time formula provides 100% of the required protein, vitamins and minerals for a wide variety of horses in your barn, when fed as directed. While there will always be individual horses with specialized nutrition and management needs, Strategy GX meets the nutritional needs of the vast majority of horses with a single formulation. So even when your horses are in different stages of breeding or development and varying levels of performance, Strategy GX delivers complex, balanced nutrition in a simplified feeding program.Complex, because over the past 12+ years, Purina Animal Nutrition Center researchers have fed Strategy GX almost 20, 000 times in feeding trials and research studies to optimize palatability, growth, exercise performance, and manufacturing quality. The results and resulting optimizations make Strategy GX the unbeatable formula it is today. | Purina - Strategy Professional Formula GX Horse Feed | Size 50 lbs