Had twin heifers. One figured out how to find the creep feed - the other never got it. The one grew well, the other looked terrible. Weaned them early. The scruffy pot belly actually seems to be coming around - base is widening, belly returning to normal, cow hock straightening . . . never really kept a pot belly long enough to see if it would turn around. I'm actually inclined to think I see a reasonable heifer in there. How common is that?