“Building a better herd gives you more options,” says Dean Meinholz, herdsman at Blue Star Dairy Farms in DeForest and Arlington, Wisconsin. Dean is referring to the decision made eight years ago to genomic test the Holstein herd – creating more flexibility with incoming heifers and additional revenue with beef-on-dairy calves.

Collecting a genomic sample is as easy as tagging a calf. To help ensure actionable results, let’s review key genomic sample collection best practices for a clear path to progress cattle herd goals forward – beginning with why genomics matters, when to collect samples and how to take samples correctly to keep herd improvement goals moving forward.

In 2014, a bold vision took shape in Blairstown, Iowa, to build a dairy farm with the goal of creating a modern, efficient cow capable of excelling in freestall environments with few health issues and high feed efficiency. That idea became GenoSource LLC, which stands as a testament to vision, persistence and the power of collaboration.

As the industry works to build back the cow herd after reaching historic low numbers, quality genetics will remain key to continue progressing herds, and the industry, forward.

John Smith and his wife, Laura Laing, recipients of Alberta’s 2025 Environmental Stewardship Award, are the third generation on their 450-head cow-calf operation west of Nanton, Alberta. John’s maternal grandparents, John and Shirley Hay, started the ranch in 1959.

Tim Rauen took his passion for pedigrees, excitement for genomics and a vision for genetic success to grow a dairy operation and influence the A.I. industry.

Choosing beef replacements is a foundational decision that affects herd productivity, profitability and long-term genetic progress. Whether you raise replacements on-farm or purchase them, understanding the economic, genetic and management implications is key to making informed decisions.

In reviewing large commercial datasets, experts are seeing certain patterns beginning to emerge – particularly as it relates to a cow’s ability to stay in the herd. These trends are important to be aware of to identify challenges as well as opportunities.

Fertility is the number one trait linked to profitability for cow-calf herds. It’s also of low heritability and sometimes difficult to assess, depending on your record-keeping system.

Phenotype is what puts pounds on calves, beef in bellies and dollars in bank accounts. While significant genetic progress has never been more attainable, optimizing an environment to fully take advantage of that careful genetic selection remains a challenge for many producers.