I don't like to break over past 10%, but the goal is zero of course. i even lose a mature cow every now and then. One afternoon this week, I was checking the cows and saw something strange. A cow laying in a real peculiar way. She was right in the edge of the woods. Went to see what was up. She must have been scratching on a sapling. Somehow fell, with the sapling wrapped around her leg. She'd been down like that most of the day. Rectum forced out, and bloated. Like to have never got her up, but she seems to be more vivacious everyday.