The Real Economics Behind Pig Livability | Dr. Clayton Johnson
About the Guest Dr. Clayton Johnson is a globally recognized swine health expert with Carthage Veterinary Services in Carthage, Illinois. A 2008 graduate of the University of Illinois College of Veterinary Medicine, he began his career with The Maschhoffs, LLC—where he helped double sow production—and later joined Carthage in 2016 to lead company health initiatives.