I had 5 last year, and 3 this year so far. My BW where small last year so I gambled and used him on a couple of heifers this year. Both calved with no problems and none have been bigger that 80#s. I don't want to call anyones bull a calving ease bull, but I will not have a problem using him on my heifers. Have one bull calf out of a Paddy O'Mally heifer that looks pretty nice for only being 2 weeks old. They won't blow you away with muscle, but have a nice pattern to them. I think mated right he will make a nice heifer. I would use him on a cow with a lot of body. (clapping) (clapping)