Adding Flax Seed To Horses Daily Diet

One of my favorite supplements to our saddle horses daily diet, is to add about 1/3 cup of flax seed to their feed ration.  Over long term use, we feel it gives them a shiny hair coat, and improves the condition of their hooves.  Of course the organic version of the grain would have been exposed to the least amount of farm chemicals, but the non-organic will do the same job too.