10 Misconceptions Your Boss Has About low starch fibre feed

https://equine-feed241.publishlane.com/posts/horse-feed-for-mare-mothers-what-to-feed-and-why-it-matters

Horse feed with fibre promotes good digestive health, sustained stamina and gut comfort for horses of every age. A fibre-rich roughage blend with good roughage, vitamins and minerals aids maintain body condition, digestive health and overall wellbeing.