They all get alfalfa and
My weanling gets LMF development
My mare gets LMF senior with Equiberries Choice
My stallion gets Omolene #100 with Equiberries Choice a
My race horse gets Omolene #100 with Equiberries,but he is going to be switched to Purina Race Ready with Equiberries.
I have had good luck with Purina Enrich with vitamins as well.
Also rice bran for weight and BOSS for coat/weight.
Buuuuuuttt.....some horses to perfectly fine on just hay