I am looking into other grain feed combos. my bulk feed purina impact grower went from 160 ton to 220. they use a fish oil as a limiter. I have talked to land of lakes and they have a different ration and limiter all together. There is a ration I have feed before. It has corn chops,rice bran, cotton seed, corn gluten, soy hulls. It is fairly high in fiber. In talking to the LOL people, they use high fiber as a limiter. My question, if you put out bulk feed to bulls that are used to eating grain but it has a limiter, If you put this out free choice would they stop eating when they are full. How does the high fiber limit consumption. Any suggestions welcome.