Appropriate nutrition is fundamental to horse welfare, and understanding the relationship between forage quality, carbohydrate content, and metabolic conditions is essential for managing horses safely.
Horse nutritional welfare involves managing a fundamental tension between the horse's need for continuous forage access and the metabolic consequences of high-sugar modern forages in horses that evolved on sparse, low-sugar grassland. Easy-keeper breeds and ponies are particularly vulnerable to developing laminitis, obesity, and equine metabolic syndrome when given unrestricted access to rich pasture or hay. Yet restricting forage causes its own welfare problems through gastric ulcers and prolonged periods of hunger. The management solution involves providing continuous access to low-sugar forage through hay testing and soaking, slow feeders that extend consumption time, and careful grazing management. Understanding the horse's metabolic type and adjusting nutrition accordingly is a fundamental component of welfare-positive horse management.