. Marketing your feeder calves doesnt have to be complicated. Monitoring the animals rumen fill provides a visual assessment of their nutrition. Knowledge and skills. magazine.] The value of gain (VOG) takes that a step further to determine if the cost of adding weight before selling your calves will help you turn an increased profit. Thats because theyre eating better than they previously had. The feedlot segment takes these calves and finishes Knowing what auctions pay more for or take discounts can help producers maximize their product. They should be properly weaned, Blasi says. Its a net margin that drives the profit. How to fatten beef cattle - New Vision Official