Or, you could let her raise them both. Here is a pic I took this morning. This cow has twinned three years in a row, and has raised two sets (one set we lost). These heifer calves are almost 6 months old, on NO creep, and growing great. I bet they EACH weigh 550. The cow usually weighs in at 1400 pounds, or a little less. She is a Summer Sister granddaughter, and the heifer calves are sired by our Steel Force bull we showed and sold last year.
We put an embryo in her this year, to give her a year off from raising two! These heifers were born in November (right after we got home from the Royal) and her next calf is due in October, the first week if I remember correctly.