The Missing Link 10-Pound Equine Formula for Horses Balanced Omega 3 & 6 to maintain healthy skin & coat. Omega fatty acids help the absorption of fat soluble vitamins which nutritionally support: intercellular health, energy levels, the immune system, and muscle, tendon and ligament function. Nutrients work together to grow strong, tough hooves. Dietary fiber to promote a healthy digestive system. Photo (plant) nutrients to support general health and nutrition.