(click on Greg) Well known Holstein breeder Greg Templeton at Pakenham has created an exceptional herd of dairy fleckvieh simmental. These cattle milk as well if not better than straight bred Holstein. Gregs cattle continue to outperform with fertility, improved immune systems, low cell count, temperaments. Well done Greg on an amazing program. Ten-Rose has three bulls in Gregs program. Photo of F1 cross young cow. These cows milk. They are capable of 10,000kg year and get back into calf quickly. Calving interval 305 days.