Left 4 D Cattle

Left 4 D Cattle, Wagyu cattle in Montrose, CO on the Western Slope near Grand Junction, prioritizes genetic integrity and maternal performance. Dean Culver has been raising Wagyu for several years and follows breed association guidelines with routine health screening, comprehensive vaccination protocols, parasite control, and a closed herd policy. The herd grazes on irrigated grass pasture, enjoys year-round access to sheltered loafing sheds, and calves receive early handling to encourage calm and social temperaments.

Cattle are finished on a natural grain-over-grass regimen to develop marbling without growth promotants, and feed crops are rotated annually to support soil health. Past customers note consistent marble quality in finished steers, reliable weight gains among weaned calves, and steady fertility in replacement heifers.

The ranch participates in national genetics programs, tracks performance traits through on-farm data collection, and contributes to regional breed improvement efforts. Located at 5,800 feet elevation, the ranch benefits from cool nights that support optimal gestation and calf development.