Posted 8/10/2010 19:55 (#1309509 - in reply to #1309423) Subject: I'm not having the same results as you...
NW Iowa
what I've been testing at home has been 100%, always a black calf with a white face since 2007. Black is dominate & so is the white face, mine are a controled test where I know where they came from, maybe what you've seen have some diff cross in them, I have seen them come in the sale barn ring looking like you describe.