The Biggest Problem With starch and fat high energy feed, And How You Can Fix It
https://horse-feed-brands506.lucialpiazzale.com/hoveler-western-sport-vs-feeding-straight-oats-7-differences-worth-knowing
Different horses, one feeding chart: 0.55 lb light and 0.88 lb medium per 220 lb of body weight, scaled per horse to condition and training intensity. That clarity aids barn staff portion accurately across a full string.