Sired by A Royal Summer ( 51 Western Pleasure points resulting in a Register of Merit and a Superior Register of Merit in Western Pleasure) Sir Royal Summer's pedigree is full of performance point earners so it was no surprise that during the winter he was rising three Sir earned his keep by working in a feedlot for three months checking pens and working cattle on a daily basis. Since then along with breeding mares Marvin uses Sir for everyday ranch work. Sir also has taken a turn at being a show horse as Tressa has shown him at Halter and in Western Pleasure at APHA Shows.