Grandson Delta Olena on top. Grandson Gallo Del Cielo on the bottom.. Sire: Delta Promise (APHA Superior Heading/Heeling/Streer Stopping --APHA Res. World Champion NRHA Offspring)...Dam: Curlys Rooster (NCHA Money Earner) Rooster would make reining/working cow horse/cutting horse.Rooster had some round pen and some ground work done. His training has been at a stand still since. He is behind, but is young yet so he has lots of time.