The Worst Advice You Could Ever Get About complete horse feed
https://daily-horse-feed498.zenbloomer.com/posts/best-horse-feed-for-sensitive-stomachs
Horse feed without oats provides low-starch nutrition for horses with sensitive digestion, weight control needs, or a calmer temperament. It includes fiber-rich ingredients like beet pulp, alfalfa and balancer pellets for a nutritious grain-free diet.