Milbrook Dartangan was the lead bull for his test series in the Tully Test Station in Ireland, where he achieved an average daily gain (ADG) of 2.2kg and feed conversion efficiency (DMI/ADG) of 4.8. Following this outstanding result, Dartangan was subsequently purchased by Irish Based AI Centre Dovea in partnership with Elite Beef Semen from the UK.
Dartangan is the No.1 sire in Ireland for Gestation and his EBVs are in the top 1% in Ireland for Docility, Gestation, Muscle and Growth. Dartangan is also being used widely in the UK where he is also positive for docility, calving value, gestation (top 1%), muscle, and growth.