McCarty Family Farms Genetics

More than 100 years ago, our family started working with the Registered Holstein Breed. Today, we have the largest herd of Registered Holsteins in the United States and are creating Foundation Genetics for a Sustainable Future.

Purchase MFF Genetics

At McCarty Family Farms, sustainable progress starts with strong genetics. We focus on building healthy, high-performing herds that align with our commitment to animal welfare, efficiency, and environmental responsibility. Using advanced tools, we improve traits like milk production, fertility, feed efficiency, and overall health to ensure long-term herd resilience.

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Classification Highlights

Holstein USA Classifiers visit our locations three times a year. Typically, they will score more than 2,000 cows total. Classifying and gathering genomic data gives us insight into the quality of cattle we are breeding.