Farnam Equine Weight Builder 7.5 lb is a calorie-dense weight support supplement designed for horses that need additional calories to maintain healthy weight and body condition. The 50% fat formula provides easily digested calories and calming energy without the digestive upset often associated with feeding extra grain. Includes omega-3 fatty acids for healthy skin and a glossy coat. No sugar added and includes supplementary calcium to help maintain calcium:phosphorus balance for growing horses. Mix the palatable powder into the daily grain ration.