The Pennwoods Next Generation is a blend of macro and micro minerals, vitamins, and amino acids combined with a concentrated energy. It has all the features of next generation with high levels of Biotin that have been added to improve hoof quality. For Weanlings, Feed At 6Oz/Day. For Yearlings to 2 Years of Age, feed 8 to 10 Oz/Day. For Adult Horses that endure Medium to Heavy Activity, feed 8 to 10 Oz/Day. For Breeding Stallions, feed 8 to 10 Oz/Day. For Mares In Foal, feed 8 Oz/Day. Product contains Full Fat Cooked Soybeans Animal Fat Preserved with Bha Tricalcium Phosphate Monocalcium Dicalcium Phosphate Diamond V Yeast Culture Magnesium Oxide Pure Corn Oil Natural tocopheryls Rosemary Extract Citric Acids Mono Sodium Phosphate.Size: 0'' x'' x 0''