Horses are grazers by nature, constantly foraging for optimal gastrointestinal health. While their ancestors had to search far and wide for feedstuffs, today’s horses are often given lush pasture and good quality hay that forms an excellent base diet without having to travel far to get it. In this article, we’ll discuss ration balancer options for low activity horses whose diet is mainly forage, and on the flip side, high-fat supplements for high activity, performance, and sale horses.