This is my first post outside of the poker strategy forums here, but I stumbled upon this thread and couldn't help myself. I'm a full time beef rancher by day, part time poker grinder by night. Not trying to talk anyone down, but if that were my cow, my first thought would be parasite infestation and I'd be worming her asap. Here's a pic of what my cows look like when on free range grass. Not the best pic for judging body condition, but should at least give an idea of what normal range cattle look like.