The Evolution of native pony concentrate UK
https://equine-nutrition507.almoheet-travel.com/how-much-horse-feed-should-i-feed-my-horse-per-day
Horse feed bran is a high-fibre supplement to horse rations, helping support good digestion and steady condition. Well-suited for blending with oats, chaff and mineral supplements, it provides a tasty feed option for horses and ponies.