A robust herd health program is the difference between a reactive, crisis-driven operation and a proactive, high-performing one. Here is the framework I have refined over 13 years.
Prevention Over Treatment
The economics are simple: treating a clinical case of mastitis or metritis costs 5–10x more than preventing it. Every dollar invested in prevention yields compounding returns.
Core preventive pillars:
- Vaccination programs: Tailor schedules to your disease risk profile. For us in Pakistan, BVD, IBR, BRSV, and foot-and-mouth are priority pathogens. We run 3-way pre-breeding and booster protocols.
- Dry cow therapy: Selective vs. blanket therapy decisions driven by individual cow SCC history.
- Metabolic disease prevention: Transition cow management — particularly DCAD diets pre-calving — is the single highest-leverage intervention for fresh cow health.
Biosecurity as a System
A biosecurity program is only as strong as its weakest point. Ours covers:
- Entry protocols: All incoming animals undergo 21-day quarantine with full health screening.
- Traffic control: Separate pathways for feed, manure, and personnel to avoid cross-contamination.
- Footbaths and PPE: Mandatory at all barn entry points, refreshed on a set schedule.
- Visitor management: Log, brief, and kit up every visitor — no exceptions.
Surveillance and Early Detection
Early detection transforms outcomes. We run:
- Weekly bulk tank SCC monitoring with outlier investigation protocols
- Daily fresh cow checks — temperature, rumen fill, manure consistency
- Reproductive examination of all cows not pregnant by 150 DIM
Documentation as a Culture
Every treatment, every diagnosis, every procedure is recorded in DairyComp 305. This is not just compliance — it is how you build the data asset that drives continuous improvement. If it was not recorded, it did not happen.