My neighbor has harvested his corn and said that I could have all of the stalks, which are full of leaves and a few small heads of corn, and I was wondering if it will hurt my cows if they eat too much. So far I gave them a bunch of husks and cobs they gave me after they canned their corn and a few of the stalks. The cows love it and even ate most of the stalks. They probably have about 4 pick up truck loads. I just don't want to over feed them on the stuff if it will hurt their stomach. Any opinions?