Sullivan Hereford Ranch

Sullivan Hereford Ranch is a breeder of Hereford cattle in Cooper, TX, in Delta County and Texoma area near Dallas. It has been raising Hereford cattle for over a decade, maintains active membership in national breed associations, and follows a health-testing program that includes annual BVD and Johne’s screening.

Animals live on deep-rooted pastureland and receive daily handling routines aimed at building trust, calm temperaments, and ease of calving. Breeding choices focus on structural soundness and longevity, with sire selection informed by merit-based performance records and moderate birth weights. The family-run operation cycles pastures to preserve grass health and invites local students to tour the ranch, sharing insights on responsible cattle stewardship.

Nutritional plans combine native grasses and balanced supplements to support cow-calf health through seasonal changes. Neighbors and repeat customers often note the genuine care shown in every phase of calf development, reflecting the ranch’s steady commitment to herd well-being.