G4 Cattle

G4 Cattle, Wagyu cattle in TX, in Central Texas near Austin, provides carefully managed breeding stock. Mark Groschke has focused exclusively on Wagyu for several years, maintaining membership with the American Wagyu Association and following recommended genetic and health screenings. The herd grazes on native grasses under a rotational system, and calves are born in sheltered pens to ensure constant supervision during the first critical days.

Animals are introduced early to handlers and accustomed to family life, which supports consistent temperament and smooth integration into existing herds. A lineage of registered bulls demonstrates reliable marbling scores, attracting interest from nearby ranchers and chefs seeking consistent beef quality. G4 Cattle operates from a family-run ranch where sustainable land management and low-stress handling have been passed down through generations. Several longtime buyers note in reviews that the herd’s steady growth and uniform growth rates reflect careful selection and balanced nutrition. Participation in local agricultural shows and youth programs reflects the breeder’s commitment to community and ongoing breed development.