The December 2025 Journal of Dairy Science just published findings that challenge three protocols most dairy operations have been running on autopilot for years—and the financial math is impossible to ignore. If you're feeding 4 liters of colostrum at first meal, relying on activity collars for lameness detection, or selecting beef sires without strict calving ease thresholds, peer-reviewed research now says you're leaving significant money on the table. This episode breaks down seven findings with specific, actionable numbers: why 3.2 liters is the new colostrum ceiling, how you're missing lameness by 23 days, and what 231,000 calving records reveal about beef-on-dairy profitability. No fluff. No hedging. Just data-driven protocol updates you can implement this week.

Key Takeaways

• Why University of Guelph researchers found calve ...