Lifespan and healthspan: improved culling

Culling decisions play a major role in both the lifespan and long-term health of a dairy herd, and they are not always as straightforward as they seem. A recent article from Hoard’s Dairyman looks at how rethinking culling strategies can lead to healthier cows that stay productive longer.

The article explains that many cows are removed from herds not solely because of age, but due to preventable health challenges such as lameness, mastitis, or metabolic stress. When these issues are managed earlier and more consistently, cows are better positioned to remain in the herd and perform well across multiple lactations.

It also highlights the difference between lifespan and healthspan. While keeping cows longer is one goal, maintaining their comfort, mobility, and overall well-being throughout that time is just as important. Thoughtful daily management, including nutrition, monitoring, and timely intervention, plays a critical role in reducing involuntary culling.

Read the full article on Hoard’s Dairyman.

For help evaluating the everyday decisions that influence herd longevity and performance, contact Cornerstone. We’re here to support strategies that promote healthier cows and more resilient operations over the long term.