Two-year-olds make up more than 40% of most high producing herds which means that first lactation heifers have a large impact on the lactating herd’s performance. Heifers grown at slower rates do not reach breeding size at the desired age and produce less milk during their lifetime. ADM Animal Nutrition’s Heifer Program encompasses two lines of feed products, LegenDairy™ and Fortress™, which provide a complete line-up of heifer development options with advanced ADM technologies designed to maximize heifer health and performance.