This week, walk the milking routine from the cow’s udder to the bulk tank and look for the points where cleanliness, consistency or follow-up can fail. Check whether teats are visibly clean before attachment, whether equipment and hands are handled hygienically, and whether abnormal milk or udder changes are recorded and acted on. Then review recent mastitis cases with your herd manager or veterinarian: which cows relapsed, what treatment was used, and was the diagnosis clear? These basic checks can protect milk quality and avoid treating every case in the same way. Staff training in disease recognition and transmission is a practical investment in herd health and productivity.
Find the weak link in the milking routine
Mastitis control is not just a treatment decision. It depends on interrupting how infection moves between cows and through the milking process. Make responsibilities explicit: who identifies a suspect cow, who marks her, how she is milked relative to the rest of the herd, and how equipment or contaminated materials are cleaned afterward. Train staff to recognise udder inflammation and changes in milk, and make sure each shift follows the same sequence. Understanding transmission gives the team a basis for targeted prevention rather than relying on reminders after cases appear.
Keep a simple, accessible record of clinical cases, affected quarters where known, treatments, and follow-up. Review the pattern regularly with your veterinarian. The MPO has identified milk quality, bacterial counts and somatic cell counts as practical priorities for local dairy research because they affect producer income. These measures are useful not as numbers to collect for their own sake, but as prompts to investigate recurring problems and check whether changes to the routine are working.
Treat deliberately, not automatically
Accurate diagnosis, a clear treatment protocol, staff education and complete records are central to responsible antimicrobial use. The industry is moving towards more targeted and shorter-duration antibiotic treatment when antibiotics are necessary. Agree with your veterinarian on how cases are assessed, which cows need examination or sampling, what treatment is appropriate, and when a treated cow can return to the milking herd under the relevant medicine and milk-withholding instructions. Do not use a previous case as a substitute for assessing the current one.
A treatment record should let the next person on shift know what was given, when, and what follow-up is due. It should also help the farm identify repeat cases and assess whether the diagnosis or management needs review. This is both a herd-health measure and a milk-quality safeguard.
Make prevention measurable
Choose a small number of routine checks the team can sustain: completion of the agreed milking steps, prompt recording of abnormal milk, and follow-up of treated cows. If a case keeps recurring, investigate the cow and the process rather than simply repeating the same response. Share successful protocols with staff and update them when evidence or veterinary advice changes. Biosecurity works best as a system of prevention, early detection, responsible treatment and training, with collaboration helping farms learn from one another.
The broader industry setting reinforces why these records matter. Farmer’s Weekly reported that South Africa’s red-meat strategy prioritises animal and public health, market access, inclusive growth and competitiveness, while identifying weak coordination, funding, traceability and state veterinary capacity as implementation challenges. For dairy farms, reliable health and treatment records support traceability and confidence in the food chain; they also help a farm explain what it has done when a quality or health issue is investigated.
A short action list for this week
At the next team meeting, ask staff to demonstrate the milking routine rather than just describe it. Check how suspect cows are identified and whether treatment and follow-up records are complete. Review recent mastitis cases with your veterinarian, and choose one recurring weakness to correct—such as inconsistent handling between shifts or delayed recording of abnormal milk. Then set a date to review whether the change has helped. Prevention is generally more economical than dealing with avoidable disease and lost production, and systematic biosecurity protects both livestock assets and market access.
Key points
- Walk the milking process this week and correct one hygiene or handover weakness.
- Train every shift to recognise, identify and record suspect cows consistently.
- Agree treatment and follow-up protocols with your veterinarian; use antibiotics only when indicated and keep complete records.
- Review clinical cases alongside milk-quality indicators such as bacterial and somatic cell counts.