The Cavalor Strucomix Puffed/Extruded Grain Senior Horse Feed is a fiber-rich muesli for not only senior horses but growing horses, as well. It contains long alfalfa fibers, which stimulate chewing and intestinal motility. It contains pre- and probiotics for the development of a healthy intestinal flora, providing the basis for natural resistance. It also has an oat-free formula. With puffed cereals for good absorption and easy digestion. The higher protein content makes it easy for older horses to maintain their weight and retain their muscles. Use this senior horse feed to help support their digestion, immune health, joints and tendon and cartilage.