Stronger Herd Health Starts With This Week’s Routine

This week, check who and what can enter your dairy, remind staff how to spot foot-and-mouth disease (FMD), and make sure your local state veterinarian’s contact details are easy to find. The Department of Agriculture’s report recorded 2,871 individual FMD outbreaks nationally as at 30 September 2026: 1,501 remained open and 1,370 were closed. An open outbreak does not necessarily mean the virus is still circulating; quarantine may continue until formal closure procedures are complete. Treat movement restrictions as binding and confirm your farm’s position with veterinary authorities rather than relying on messages or assumptions.

Make the farm boundary work harder

FMD spreads through infected animals and their secretions, and can also travel on contaminated vehicles, tools, clothing, footwear and ropes. Contaminated buildings, feed or water, and infected animal products are further routes described in dairy guidance. Review the practical controls at the gate: record visitors and vehicles, limit unnecessary access, and clean equipment that moves between animal areas. Ask staff and contractors to avoid moving directly from other livestock premises into the herd without following the farm’s hygiene protocol.

Biosecurity is both prevention and containment: keep disease out where possible, and limit spread if infection is suspected. Avoid introducing animals or moving your own herd between farms unless movement is authorised and necessary; isolate new arrivals and use veterinary advice on testing and vaccination plans. Do not gather or transport cloven-hoofed animals contrary to current official restrictions. The rules and area status can change, so check the Department of Agriculture or your state veterinarian for current instructions.

Brief the team on signs and the reporting route

Ask milkers and stock handlers to report animals that are depressed, reluctant to eat, lame, or showing mouth sores or blister-like lesions around the mouth, feet or teats. Fever and blister-like sores are characteristic warning signs, while lameness and reduced feed intake can quickly disrupt milking and production. Do not wait for several cases to appear before acting.

If FMD is suspected, immediately contact the local state veterinarian and follow instructions on isolation, movement and sampling. Do not move potentially affected animals, milk or equipment off the premises. FMD can spread through unpasteurised milk and contaminated milk droplets; the reference material notes that pasteurised milk is safe and cannot spread the disease. Keep staff focused on safe, controlled handling and avoid informal transfers of raw milk from suspect animals.

Treat quarantine as a formal status, not a guess

The Department’s latest figures underline why a farm needs clear records and official communication. A case listed as open is not necessarily evidence of active viral circulation, but it may remain under quarantine while testing and formal procedures are completed. The same principle appeared in earlier South African outbreak guidance: restrictions should not be assumed lifted before investigations are complete and authorities confirm the position. Keep copies of notices, movement permissions and veterinary instructions, and make sure everyone responsible for animal movements knows what applies.

FMD is not only a clinical issue. It can reduce milk output when affected cows struggle to eat or cannot be milked, and it disrupts trade in animals and animal products. South Africa’s livestock industries have faced repeated disease pressures, making stronger surveillance and farm biosecurity central to protecting productivity.

Account for wildlife interfaces without jumping to conclusions

SAT1 and SAT2 outbreaks continued to affect livestock, particularly in northern and eastern South Africa. SANParks confirmed FMD infection in kudu at Addo, but said this did not establish how the virus arrived or the direction of transmission; the source and any link to other outbreaks remained under investigation. Do not infer a transmission route from the finding. For farms near wildlife interfaces, reduce uncontrolled contact between livestock and wildlife where practicable, and ask a veterinarian for locally appropriate movement and biosecurity advice. South African guidance recognises that wildlife in some designated infected zones can carry FMD virus, with control areas and movement measures applying in specified regions.

A short action list for the next seven days

Walk the perimeter and access points; check visitor and vehicle procedures; refresh the staff briefing on signs and reporting; confirm the state veterinarian’s contact details; and review the farm’s movement records and current restrictions. If your farm is under quarantine, comply until the competent authority formally changes that status. A written, farm-specific biosecurity plan helps turn general awareness into repeatable practice, including controls for animal introductions, wildlife contact, sanitation and immunisation.

This week, choose one person to review every recently calved cow at the same time each day, record what is abnormal, and make sure a veterinarian is called promptly when a cow is seriously ill or several animals show a similar problem. Then check the basics that shape health across the whole herd: feed and water access, cleanliness, milking hygiene and the condition of cows’ feet. A consistent routine is more useful than a long checklist nobody completes.

Dairy health is not only about treating disease after it appears. Biosecurity includes measures to prevent infection entering the herd and biocontainment to limit spread within the farm; introducing animals, wildlife contact, immunisation and sanitation all deserve attention in a planned programme. The aim is to notice change early, act on it, and keep useful records.

Make fresh-cow checks a daily habit

Transition and dry-cow management begins with a system, not a single intervention. For the next seven days, keep a simple fresh-cow list: cow identification, calving date, appetite, demeanour, milk appearance and any lameness or udder abnormality. Compare each cow with her own normal pattern and flag concerns for the herd manager or veterinarian. These observations do not diagnose disease, but they help staff identify a problem before it is missed in the routine.

Keep the dry-cow and calving areas clean and ensure staff know which cows need closer observation. Review whether cows can reach feed and water without unnecessary competition. Water problems can be multifactorial, so first ask whether intake is sufficient and what could improve it; where water quality is in doubt, analyse it before choosing a treatment. A clean, reliable water supply is a practical part of supporting intake, not a substitute for veterinary assessment.

Treat udder health as a team routine

Mastitis prevention depends on repeated, careful practice at milking. This week, watch a full milking and check that the agreed preparation and hygiene steps are being followed consistently, that abnormal milk is noticed and handled according to the farm’s protocol, and that equipment and the milking environment are kept clean. Record affected cows and changes in milk rather than relying on memory. If cases rise or a cow is systemically unwell, involve the veterinarian and follow the farm’s treatment and milk-withdrawal instructions.

Biosecurity and sanitation are not separate from udder health: good hygiene reduces opportunities for disease to move between animals and through shared equipment. A farm programme should include sanitation, staff and visitor controls, disease awareness and an immunisation plan developed with veterinary input. Avoid adopting a vaccination schedule from another farm without checking which diseases and products are relevant to your herd.

Keep feet and movement on the checklist

Lameness can be easy to overlook when busy teams focus on the parlour. During this week’s routine, watch cows walking on a suitable surface and note animals that shorten their stride, hesitate, or are reluctant to move. Record the cow and report persistent or severe lameness for timely assessment. Review whether passages and handling areas are maintained to reduce avoidable injury, and keep foot-care decisions tied to the actual problem identified rather than treating every cow identically.

The same early-notice approach applies to parasites and other disease risks: use veterinary advice and local conditions to decide what monitoring or control is appropriate, and record what is done. A written health plan makes it easier to see repeated cases and to review whether actions are working.

Use records to catch a herd-level signal

A sudden change in milk output, appetite, lameness or the number of cows needing attention is a reason to investigate rather than simply accept a bad week. Keep daily notes that can be reviewed with the herd veterinarian. International developments can be a reminder to track disease-specific advice, but should not be mistaken for local diagnosis: AHDB’s UK forecast reported 3,370 farms with confirmed BTV-3 cases in the 2026–27 season as of 14 October, and modelled a possible yield decline of four litres per cow per day for two months in an infected herd, while noting uncertainty. This is not evidence of a South African outbreak. Its practical lesson is to monitor production records and seek locally relevant veterinary guidance where vector-borne risk applies.

For South African farmers, the routine should fit the herd and the veterinary advice available locally. A written programme, early reporting and consistent records help staff act on what they can observe, while leaving diagnosis and treatment decisions to qualified professionals.

This week, walk the milking routine from the cow’s point of view: observe teat preparation, check that staff follow the same sequence, and review fresh cases and repeat treatments with your herd veterinarian. Record which cows and quarters are affected, when signs began and what action was taken. These simple checks make it easier to spot a cluster early and investigate rather than treating each case in isolation. A sound prevention programme depends on knowing disease risks, maintaining sanitation and having a clear plan for immunisation and other controls where appropriate.

Start with the routine, then investigate patterns

At each milking, watch for cows that are reluctant to enter or stand, abnormal milk, and visible udder changes. Keep suspect cows identifiable and follow your farm’s veterinary and milk-quality protocols for handling their milk. Do not improvise treatment: ask your veterinarian to guide diagnosis and treatment choices, especially when cases recur or several cows are affected. Keep a simple, current record of clinical cases, treatments and outcomes; compare it by cow, quarter and milking group. A pattern may point to a shared process or exposure worth checking with the veterinarian.

Make the routine consistent between shifts. Review the order of work, hand hygiene, cleaning of reusable equipment and the handling of towels and gloves. Biosecurity is not only about keeping disease out; biocontainment also means limiting spread within an operation. Sanitation practices, staff and visitor movement, and a workable farm programme all belong in that effort.

Check the equipment and the environment

Ask the milking-equipment service provider to assess the system when performance or teat condition raises concern; avoid changing settings without competent advice. Look at the whole milking environment too: wet or dirty areas, poorly maintained cow-contact surfaces and water points can undermine routine hygiene. If cows’ water intake or water quality is a concern, start by checking whether intake is sufficient and investigate the water before choosing a treatment. The house reference stresses that water problems can be multifactorial and that analysis should guide treatment.

Keep vaccination decisions specific to the herd’s risks and veterinary programme. The biosecurity guidance identifies immunisation programmes, regular testing and sanitation among measures to include in a farm plan. A vaccine is not a substitute for routine hygiene, observation or containment, and the available reference material does not prescribe a universal mastitis vaccine schedule. Discuss product choice and timing with your veterinarian.

Use outbreak reporting as a reminder to stay alert

South Africa’s Department of Agriculture reported 2,871 individual FMD outbreaks nationally as at 30 September 2026: 1,501 remained open and 1,370 were closed. Farmers Weekly reported that SAT1 and SAT2 outbreaks continued to affect livestock, particularly in northern and eastern South Africa, and cautioned that an open outbreak does not necessarily mean active viral circulation; quarantine may remain until formal closure procedures are complete. This is a reminder to follow official instructions rather than infer disease status from a headline or an informal message.

FMD is not mastitis, but it shows why disciplined observation, reporting and movement controls matter across herd health. The reference material describes transmission through infected animals and contaminated equipment, vehicles, clothing, tools, food or water, and advises reporting suspected cases promptly to the local state veterinarian. Follow current Department of Agriculture and state-veterinary requirements for movement and reporting; do not move animals or products contrary to restrictions.

Make the team’s plan usable

Post a short milking-room checklist: the agreed preparation sequence; what to do with abnormal milk or a cow showing udder changes; who records cases; and whom to contact when cases cluster or recur. Train new and relief staff before they take over a shift, and review the checklist after a problem rather than relying on memory. A biosecurity programme works best when the farm team understands disease risks and the procedures intended to reduce entry and spread.

This week’s goal is not a complicated new protocol. It is to make the existing routine visible, consistent and documented, then involve your veterinarian when the records suggest a pattern. That is a practical foundation for protecting udder health and the quality of milk leaving the farm.

Set aside a short, fixed slot this week to walk the farm with a notebook. Check animal movement and visitor records, look at water points and cow movement, and compare health and production records for unusual changes. A repeatable routine is more useful than waiting for a crisis: biosecurity means preventing disease entry and containing disease already present, supported by a farm programme and a working knowledge of disease signs.

Start with records and people

Review which animals have arrived, left or changed groups, and whether any health concerns were recorded. Keep new arrivals separate while their status is assessed, and agree who may enter animal areas, where visitors report, and what cleaning or protective steps apply. The house guidance identifies introduced animals, wildlife contact, immunisation programmes and sanitation as key biosecurity concerns; it also recommends controlling employee and visitor traffic, regular testing and isolation of new animals.

Do not assume an outbreak is over

The Department of Agriculture’s report listed 2,871 individual foot-and-mouth disease outbreaks nationally as at 30 September 2026: 1,501 remained open and 1,370 were closed. SAT1 and SAT2 outbreaks continued to affect livestock, particularly in northern and eastern South Africa. The report cautioned that an open outbreak does not necessarily indicate active viral circulation; quarantine can remain in place until formal closure procedures are complete. Farmers should therefore follow the instructions applying to their property and confirm movement requirements with their veterinarian or the relevant authorities rather than interpreting a status label themselves. notes that FMD can spread through infected animals, secretions and excretions, contaminated buildings, vehicles, food, water, equipment and people. It also describes how movement restrictions and vaccination apply in designated control areas. similarly stresses that quarantine should not be treated as lifted before investigation and testing are complete.

Check water before blaming the ration

Walk every trough and drinker. Remove visible contamination, check that water is accessible and flowing, and note any change in intake or cleanliness. Where water quality is in doubt, analyse it before choosing a treatment: the reference material warns that warm, sunlit, nutrient-rich, slow-moving trough water can support harmful algae, and recommends first identifying whether a water problem exists. Record where cows are reluctant to drink or where troughs are dirty, then assign a person to fix each issue.

Look at feet and movement

As cows leave the parlour or move between groups, watch for shortened strides, reluctance to turn, uneven weight-bearing or animals lagging behind. Mark individuals for closer examination and record when the change was first noticed. Check gateways, races and frequently used routes for conditions that may make walking difficult, and address obvious hazards. Early recognition matters: FMD can cause lameness as well as mouth lesions and fever, and signs such as lameness or depressed animals warrant prompt veterinary attention. This is not a substitute for diagnosis; it is a simple way to make sure abnormal movement is noticed and followed up.

Make prevention specific, not automatic

Review the herd’s vaccination and parasite-control plan with the attending veterinarian. Check which groups are due for action, whether records are complete and whether any recent disease pressure changes the advice. Do not copy a schedule from another farm: the material supports an immunisation programme and regular testing as parts of biosecurity, but does not prescribe a universal vaccine or parasite protocol. If disease is suspected, report it promptly to the local state veterinarian; FMD is a notifiable concern and the source guidance emphasises immediate reporting.

Use production records as an early signal

Compare this week’s milk and health records with the farm’s own normal pattern. A change is a reason to investigate, not proof of a particular disease. The UK AHDB’s October 2026 forecast reported 3,370 farms with confirmed BTV-3 cases in the 2026–27 season as of 14 October and modelled a possible decline of four litres per cow per day for two months in an infected herd, while noting uncertainty about disease impact and vaccination. This is not a South African outbreak report. Its practical lesson is to track production alongside veterinary advice where vector-borne disease risk applies, rather than treating overseas figures as a local forecast.

A small checklist that stays useful

End the walk by assigning actions and dates: isolate or assess an animal, clean a water point, update a record, call the veterinarian, or repair a problem route. Biosecurity is not a one-off response; it combines prevention, containment and cooperation between farmers, veterinarians and authorities. A clear, repeated weekly check helps turn that principle into work that can be verified.

If a cow is suddenly feverish, off feed, lame, salivating, has mouth or teat sores, or milk production drops sharply, act before you have a diagnosis: separate her where practical, stop unnecessary animal and equipment movement, note the time and signs, and call your veterinarian or local state veterinarian. Do not move animals or milk from a suspected case through the herd as if it were routine. A written response plan lets every worker take the same first steps, instead of waiting for the manager to arrive.

Make the first response unmistakable

Choose in advance who makes the veterinary call, who handles the suspect animal, and who records the case. Keep a simple event log: cow identification, pen or group, onset, temperature if taken, signs observed, recent movements and contacts, milk change, and actions taken. Record apparently healthy herd-mates too, so new cases can be compared by time and location. Biosecurity is not only about keeping disease out; biocontainment limits spread after a problem is already on the farm. A programme should cover animal introductions, wildlife contact, immunisation, sanitation and staff or visitor traffic.

For possible foot-and-mouth disease (FMD), signs can include depression, mouth sores causing reluctance to eat and lameness. The virus can travel on infected animals and products, but also on people, vehicles, tools, gloves, clothing and ropes. Keep visitors and vehicles away from the suspect area, use dedicated equipment and clothing where possible, and avoid carrying contamination between groups. Do not rely on a lack of dramatic signs to dismiss a concern: the disease can spread rapidly, and suspected cases must be reported to the local state veterinarian immediately.

Treat current FMD reporting as a reason to verify, not assume

The Department of Agriculture’s report, as reported by Farmers Weekly on 16 October 2026, listed 2,871 individual FMD outbreaks nationally at 30 September: 1,501 remained open and 1,370 were closed. SAT1 and SAT2 outbreaks continued to affect livestock, particularly in northern and eastern South Africa. The report cautioned that an open outbreak does not necessarily mean active viral circulation; quarantine may remain until formal closure procedures are complete. So do not interpret an outbreak listing as a live-risk map for your farm. Confirm your local status, movement conditions and required actions with the state veterinarian and follow formal quarantine instructions.

SANParks confirmed FMD infection in kudu in Addo, but said this did not establish how the virus arrived or the direction of transmission; the source and any link to other outbreaks remain under investigation. For farms near wildlife interfaces, reduce uncontrolled livestock contact and seek veterinary guidance on movement and biosecurity rather than drawing conclusions about transmission.

Protect the herd while the cause is investigated

Until the veterinarian advises otherwise, keep the suspect animal apart and restrict movements between groups. Avoid bringing in animals or sending your own animals to another property while a serious infectious disease is being assessed. South African dairy biosecurity guidance stresses isolation of new animals, regular testing where appropriate, controlled staff and visitor access, sanitation, and a planned immunisation programme. Apply the farm’s disease-specific vaccination plan with veterinary advice; vaccination is not a substitute for reporting, movement controls or containment.

FMD can spread through excretions and secretions, contaminated buildings or vehicles, food and water, and unpasteurised milk; movement of infected milk should be avoided. Handle suspect milk according to veterinary and processor instructions, and prevent it from entering normal channels. The same reference states that pasteurised milk cannot spread FMD and that dairy products made from pasteurised milk are safe to consume.

Use records to find the pattern

A case may be isolated, or it may be the first visible point in a cluster. Review daily health and production records by group and date, and tell the veterinarian if similar signs appear in cows that shared a pen, milking area, vehicle or handling team. Do not wait for a weekly review if signs are progressing. The aim is not to diagnose from a spreadsheet, but to provide a clear timeline that supports investigation and helps target containment.

Disease control depends on cooperation between producers, veterinarians, government and organised agriculture. Keep contact details for your private veterinarian and local state veterinarian accessible to all shifts, and make sure staff know which signs require an immediate call. A short drill—who isolates, who calls, which gate is closed, and where records are kept—can expose gaps before an outbreak tests the system.