DairyTalk 333: Reducing culling by 23%: health strategies to extend productive herd life - by Helmut Demmelhuber

DairyTalk by Helmut Demmelhuber · Mar 21, 2026 · 22m

This episode is based on a technical article examining the economic impact of cow longevity in modern dairy systems. It highlights how rising replacement costs are driving a shift away from aggressive culling strategies toward improved health management. The article discusses targeted approaches to udder health, including methods addressing chronic infections at their biological root, to reduce involuntary culling. A case study illustrates how lowering culling rates can translate into substantial financial gains. Extending the productive lifespan of high-performing cows emerges as a key…