Recent research from multiple labs suggests some of the most expensive stressors cows experience are the ones we don’t see.

Growing evidence suggests that events occurring during the previous lactation may also influence reproductive success in the subsequent lactation.

Is this the best dairy in the world? That depends on how excellence is defined. If success is measured by scale or throughput, perhaps not. But if it is measured by how long cows remain healthy, comfortable and economically productive, this family-scale herd makes a compelling case.

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.

Looking at optimizing the entire transition period may seem like a daunting task at first, but it gets easier when we break it down into three key time periods: 60 days pre-fresh, 30 days pre-fresh and 30 days post-fresh.

Managing inflammation isn’t the sole solution for transition cow health, but it unifies how environmental, nutritional and management factors influence the cow’s success or failure during transition.