I need advice on a replacement bull. I only have 14 commercial angus cows,local vet recomended hereford bull. I have only had experience with angus bull. Thinking of getting older hereford bull and keeping till all are bred. Would like to have a few black baldies for future mommas. Had no problem with calving from angus bull,but some of cows are alittle smaller framed.What are the pros and cons of hereford bulls? What are the pros and cons of horned vs polled? Or should I stick with black angus?