@georgiabob What @Caustic Burno said is absolutely true. and in our are , a steer like the heifer pictured below will bring top dollar anywhere in the SE. And a heifer like this will bring top dollar for replacements. You would be money ahead to get some cows like Bruno's... Braford or F1 Brahma x Hereford...and breed them to a polled, homozygous black bull. Down here, we could use Brangus on the these cows, and won't get any dock. Angus or Ultrablack will do just as well, with less ear. Or if you want to keep what black cows you already have, breed them to a reg Braford bull. What black baldy cows you have, breed to a Brangus bull. Unless you want to get into raising registered breeding stock, there is NO commercial cross you could come up with, that would bring more money than one like Bruno pictured below.