Nice that he got his cows back and right where a couple of us figured he would find them. Did he collect for the milk that the udder guy got from the cows?
Being tethered does not work for more then a day or two unless he moves them around every day and provides water and one bucket lasts about two hours or less since they tend to knock them over. I am now having to tether my horses on another property, with permission, since we have had no rain and my land is grazed out. We check them every hour to make sure the ropes are clear, water available and we bring them in at night. A little different with cows.
We have also noticed that other farmers are moving their cows around to any land that has any grass at all. So now I'm in friendly compition for grazing, and my water buckets, with them.