JMG Cattle Co.

JMG Cattle Co., Shorthorn cattle in Zanesville, OH, is based in Southeastern Ohio near Columbus and raises healthy calves. They are active members of the American Shorthorn Association and maintain recommended health screenings to support strong genetics and herd wellness.

Established over two decades ago, the partnership began with a small herd selected for maternal traits and resilience. Their cattle graze on rotational pastures with daily monitoring, gentle handling and barn shelter available during extreme weather. Mary Dupler and Grace Dupler have carried on a family tradition of balanced conformation and calm temperament through careful breeder selection.

Customers often mention the steady dispositions of the calves at local auctions, reflecting the farm’s commitment to consistent socialization. The brood cows and yearlings are raised with attention to nutrition and space, ensuring they adapt well when moving to new pastures or ranches.