I have had 3. All have gone over their due dates, one 10 days and two 5. Not a heifer bull but I only had to help one that was out of a 13 year old angus. It was a easy pull though. I have had 2 heifers that I really like and the bull is not going to make a good steer but he is growing and gaining well. He may not work well on angus. The other two heifers are out of purebreds and look great. I am using him this year on my purebreds and may try him on a few halfbloods.Frostback