We need to purchase some hay this weekend for cattle we recently purchased which will be delivered Monday - 2 bred four year old cows for us and 2 unbred heifers for my brother. We plan to put the cattle on wheat pasture this winter. They have been on good pasture grass all summer. Should we purchase Broam bales or Prairie Hay bales? The Broam is 80 cents more per square bale, but if it's really better for them, I don't mind. Also, once they are on the wheat pasture, how much should we supplement with the bales? Thanks for your responses.