Trying to grow a couple February born bummer calves. I would say there around 450 lbs maybe a touch more. Got them in the dry lot, giving them free choice alfalfa/grass hay 2nd cutting and also I was given 4 ton of alfalfa pellets. So free choice on the pellets along with a 25% protein tub and cull French fries. Is this enough to grow them adequately, also what can I get away with feeding them the French fries. How much can I include in there ration. Thanks you all.