I heard a guy not far from us lost his whole herd of 80 milk cows this past week or so. They found the problem was caused by a battery had gotton dumped into the TMR, first the cows lost their site then died, before they got it fiquried out 50 had died in a short time. The rest could not be sold for slaughter. He had plans of more than doubling his herd this year, has all the feed now and no cows and the bank wont give him any money. He spent I heard 200,000 on a new pit this summer . Fell sorry for him he is an older genteman