Chaff, aka roughage, is one of the best things to help a horse gain weight. Barely is actually a good weight feed for the some horses. So, what magic feed do you feed him
*Note*~some horses~
I fed him copra, oaten chaff, lucerne chaff, gumnuts, rosehip and canola oil.
I am currently making a new feed plan for show season to get him to the best condition