Pentire Ruby Rose U34 Jesse is the first red heifer to be offered for sale. The prepotency of the female line behind Pentire Ruby Rose U34 is phenomenal. Her dam pentire, Ruby Rose R34, has knocked it out of the park. Her first two progeny are holding her condition well, going in calf early and raising them very well. Ruby Rose U34 is as soft as butter, thick as a brick and quiet as a lamb.