Agribusiness IowaWatch Connection: Pork producers differ over antibiotic use in hogs Iowa is home to nearly one third of the nation’s hogs, with more than 22 million hogs at a given time. Agriculture experts weigh in on the question of proper antibiotic doses for hogs in this IowaWatch Connection podcast. By Helaina Thompson and Jeff Stein/IowaWatch.org / 16 Apr 2018
