My Maintainer Show Heifer is 1 year and 3 months old. We are feeding about 25 lbs show feed a day (morning 12.5 lbs and evening 12.5 lbs) and hay. If I had to guess, I would say she is about 900 lbs. When showing, she seems to be the smallest in her class as far as her size: not big in stomach, legs thinner, etc. It just seems she needs weight. My ag teacher isn't much help as far as giving me any advice on what I need to do - any help or recommendations is appreciated. Thanks!