Muirbrook’s primary day-to-day focus centers on Bosque Ranch, a premier equestrian venue located in Weatherford, Texas. Spanning more than 600 acres along the Brazos River, the facility serves as a filming backdrop for series like 1883 and Yellowstone while hosting sanctioned National Reining Horse Association (NRHA) and National Cutting Horse Association (NCHA) events. Commercial shoots, equine hospitality, and competitive events generate recurring revenue that operates independently of Hollywood production cycles.
Unlike casual celebrity horse owners, Muirbrook competes directly. She trains as a dedicated reining horse competitor, showing American Quarter Horses in elite amateur divisions. Champion reining horses frequently command six-figure auction prices, and elite performance stallions command five-figure breeding fees. Muirbrook directly shapes the breeding and training decisions that drive Bosque Ranch’s bloodstock value, providing clear operational utility to the couple's agricultural portfolio.
