 Wolf Kohl, an Iowa producer, knows firsthand the benefits of being U.S. ship certified. As a pig producer myself that's been in this business for a long time, there is nothing worse than going into a barn and dealing with sick pigs that are subject to disease. It's an awful feeling to go in and no matter what you do, you're going to have pigs that get sick and die. If we can improve that at all, I mean, it would just make life better for everybody.