Lost Diamond B Ranch

Lost Diamond B Ranch breeds shorthorn cattle in Orlando, OK, serving Logan County and the Oklahoma City area. With a focus on sound genetics and adherence to breed standards, it maintains health screenings recommended by the national shorthorn association. The operation maintains rigorous vaccination protocols for respiratory and clostridial diseases, with assistance from a local large-animal veterinarian.

Calves are raised on rotationally grazed pastures where gentle handling and early socialization support robust growth and calm temperaments. Fencing is managed to support rotational grazing and protect riparian areas.

Owner Mark Blankinship draws on three generations of ranching experience, blending tradition with modern practices. The herd’s balanced frame scores and gentle dispositions reflect deliberate selection for both feedlot performance and maternal strength. Attention to soil health and diverse forage blends throughout the year contributes to consistently uniform calves suited to multiple production systems.