A higher fat & fiber formula for horses who require a more moderate calorie intake. *With Outlast Gastric Support Supplement* For Maintenance, Performance and Senior Horses. Health inside and out. A nutritional edge. Two things every horse owner wants for their horse, and what Strategy® Healthy Edge® horse feed is designed to deliver. Nutrition that helps horses look amazing, feel great and perform at their best. Strategy® Healthy Edge® feed gives horses age 2 and older the nutritional edge needed to support nearly any lifestyle from recreation to performance to retirement.