We have a few beef steers that are going to the butcher at the end of December. They are about 17 months old right now. Starting this summer they have had all the ground corn they can eat with 32% protein pellets mixed in (roughly 2lbs of pellets per animal) as well as pasture/grass hay available to them. They just don't seem to be growing and we are worried they won't finish in time. Would guess they are about 900lbs right now? Any advise? Thank you.