Vit-A-Zine and Pro Earth Animal Health will be holding their first annual sales training conference in Kansas City Tuesday April 24th. Salesmen and dealers from all over the United States will converge on Kansas City for a 1 day sales training conference. Training topics will cover everything from ruminant nutrition and microbial fermentation to the role of Cattle Active in pre-conditioning, dairy, feedlot, and cow-calf operations.