Senior Sport® was designed with the hard-keeping and hard-working horse in mind. This very palatable, textured horse feed is high in fat (10%), high in fiber (18%), and lower in NSC (16.5%), making it suitable for horses with sugar and starch sensitivities that also have higher calorie needs. The high fiber level of Senior Sport® makes it a great option when hay quality is poor, or hay replacement is necessary. Senior Sport® contains no added iron and is formulated with Uptake Technology®, a powerful blend of pre- and probiotics, digestive enzymes and phospholipids that improve nutrient absorption and support your horse’s digestive health, as well as Constant Comfort®, a premium seaweed derived calcium that promotes a healthy gastric pH to support horses at risk of ulcers and digestive upset.