Healthy pigs are built through ordinary daily management: balanced feed, clean water, suitable shelter, parasite control, safe footing, routine observation, and veterinary help when a pig's behavior or body tells you something has changed.
Quick health answer: Start with appetite, water, breathing, movement, manure, skin, and the pig's usual attitude. A change in more than one area, a pig that is clearly getting worse, or a serious warning sign is a reason to contact a veterinarian rather than trying to diagnose the problem from a photograph or online advice.
My daily routine starts with two basics I do not treat casually: feed and water. I make sure the pigs have eaten and that water is actually available, and during extreme heat I go back and check water more often instead of assuming an earlier check is still good.
Start With the Pig's Normal
The most useful health baseline is knowing how each pig normally eats, walks, breathes, rests, drinks, interacts, and uses manure areas. A change from that normal can matter even before a dramatic symptom appears.
Daily Health Check
- Appetite: Did the pig eat with its normal interest?
- Water: Is the water source working, and is the pig drinking normally?
- Breathing: Is breathing quiet and comfortable at rest?
- Movement: Is the gait even, or is the pig stiff, short-strided, or reluctant to rise?
- Skin and coat: Look for itching, crusting, hair loss, wounds, swelling, or sudden changes.
- Manure and urine: Note diarrhea, constipation, straining, blood, or a sudden change from normal.
- Attitude: A pig that isolates itself, acts dull, or ignores feed deserves attention.
Keep a simple baseline for each animal: identification, approximate age or life stage, normal appetite, body-condition trend, and any recurring health concerns. A dated note or short video of a new limp, cough, or unusual behavior can help you explain the change when you call the veterinarian. Routine observations are useful only if you notice when today's pig differs from yesterday's pig.
Appetite and Body Condition
Loss of appetite is a nonspecific sign. Pain, heat stress, dental problems, gastrointestinal disease, infection, feed problems, and many other conditions can reduce intake. Nutritional disease is also difficult to diagnose by appearance alone because many deficiencies cause overlapping signs such as poor appetite, poor growth, or unthriftiness. [2] Avoid trying to diagnose a specific deficiency simply by adding supplements.
Kunekunes can maintain weight easily on good forage and modest feed. Evaluate body condition over time rather than feeding every pig the same amount. Unexplained weight loss, a rapid body-condition change, or obesity that interferes with movement or heat tolerance deserves a management review and sometimes veterinary input.
If a pig is losing or gaining too much condition, first confirm that it actually gets its share of feed and water; group competition can hide a problem. Compare the animal over time rather than deciding from one photograph. For ration and pasture decisions, use the complete Kunekune feeding guide; for a repeatable physical assessment, use the Kunekune body-condition scoring guide. When a pig loses weight despite apparently eating normally, ask your veterinarian about possible health causes instead of simply increasing supplements.
Skin, Itching, and Parasites
Persistent itching, rubbing, crusted skin, or rough hair can have several causes. Sarcoptic mange is an important contagious skin disease of pigs and can spread rapidly by direct contact. [3] Do not assume every flaky pig has mites or that every skin problem is nutritional.
Write down where the irritation occurs, whether the pig is rubbing or scratching, whether there are open areas or thick crusts, and whether other animals have similar changes. The Kunekune skin-problems guide explains the patterns worth observing, while the mites-and-lice guide addresses external-parasite concerns. Treatment choices and repeat intervals should be based on the actual problem and veterinary guidance, not the assumption that every flaky coat needs dewormer.
Hooves and Lameness
Watch pigs as they rise and walk. Veterinary lameness evaluation looks at gait, posture, body condition, trauma, swelling, infection, and other physical abnormalities rather than assuming every limp comes from an overgrown hoof. [4] Check hoof length and integrity, but get veterinary help for severe or persistent lameness.
Look at the feet while the pig is standing and at the whole animal while it walks. Overgrown toes, cracks, swelling, an uneven stride, and reluctance to move do not all have the same cause. The Kunekune hoof-care and trimming guide shows what routine observation can catch. A painful or newly lame pig needs assessment before anyone attempts an aggressive trim.
Breathing Problems
Persistent coughing, labored breathing, open-mouth breathing at rest, blue or very pale tissues, collapse, or a pig that cannot comfortably move to water is not a “watch for a few days” situation. Respiratory signs can have infectious, environmental, cardiovascular, heat-related, and other causes. Diagnosis matters before treatment.
When you describe a breathing change, note whether it happens at rest or only after activity, whether there is coughing or discharge, and whether one pig or several are affected. Dust, ventilation, heat, and recent animal movements are useful context for the veterinarian, but none is a diagnosis. Do not chase or force a pig that is struggling to breathe.
Heat and Cold
Temperature stress changes feed and water behavior. In lactating sows, heat stress can reduce feed intake and milk production, while newborn piglets need much warmer microenvironments than their mothers. [5] Provide shade, water, airflow, and safe cooling in hot weather; in cold weather prioritize dryness, bedding, draft protection, and enough energy intake for the individual pig.
Seasonal management is part of health prevention. In summer, check that water is flowing and pigs can get to shade and cooling areas throughout the day; the summer water-station guide goes into the equipment and daily checks. In winter, inspect bedding, drainage, wind exposure, and whether water is actually drinkable; the Kunekune winter-care guide covers that setup in detail. Watch individual pigs rather than relying on one temperature rule for the herd.
Dental and Mouth Problems
A pig that drops feed, chews differently, develops a foul mouth odor, drools, or suddenly refuses harder feed may have a mouth or dental problem. Do not force-feed a pig that cannot swallow normally.
Reproductive Health
Pregnant and lactating females deserve especially close observation. Poor appetite, fever, foul discharge, a painful or abnormal udder, difficult labor, or piglets that are failing to nurse or thrive can signal a problem requiring prompt veterinary assessment.
Keep the sow's normal feeding and behavior pattern in mind as she approaches farrowing, and watch both mother and newborns afterward. If piglets are cold, not nursing, or fading, the situation can change quickly. The farrowing and first-72-hours guide explains normal preparations and the observations to make around birth; suspected complications still require timely veterinary advice.
Quarantine and Biosecurity
New pigs can bring disease into a healthy herd without looking obviously sick on arrival. Keep new arrivals physically separated while you observe them, verify health history, and work with your veterinarian on testing, vaccination, and parasite-control plans appropriate for your farm.
For pigs coming onto BF Farm, I usually quarantine them for at least six weeks. That is a management window I use to give myself time to observe a newcomer before mixing it into the resident herd; testing, vaccination, and treatment decisions still belong with a veterinarian who knows the farm.
Separation needs to be practical, not just a date written on a calendar. Avoid shared nose-to-nose fence contact and, where possible, keep quarantine feed and water equipment separate. Care for the established herd before new or isolated animals so boots and tools do not move risk back through healthy pens. My detailed Kunekune biosecurity and quarantine guide explains how I organize that routine.
When to Call a Veterinarian
Call promptly for difficulty breathing, collapse, neurologic signs, severe pain, inability to stand, serious injury, significant dehydration, repeated vomiting, bloody diarrhea, suspected urinary blockage, prolonged or abnormal labor, a sow with fever or abnormal mammary glands after farrowing, or newborn piglets that are weak and not nursing. Merck's miniature-pig disease guidance also emphasizes that early treatment matters for many infectious and musculoskeletal problems. [1]
Have useful details ready, but do not delay an urgent call: identify the pig; note when the change began; report eating, drinking, manure, movement, breathing, recent weather or feed changes, and whether other pigs are affected. Photos or a short video can help if taking them is safe. The when-to-call-a-veterinarian guide gives a more detailed checklist of warning signs.
Preventive Care Is Individual
There is no single vaccine, deworming, mineral, hoof-trimming, or feeding schedule that fits every farm. Build a preventive plan around your location, herd history, housing, pasture, breeding program, and veterinarian.
A herd-health plan should include who to contact after hours, what records to keep, what testing is appropriate for your animals, and when to review parasite and vaccination needs. Keep records of any veterinary diagnosis and treatment. For pigs intended for meat, confirm the product's food-animal use and required withdrawal interval with the veterinarian before treatment or processing. Do not copy a medication or vaccine schedule from another farm simply because its pigs are also Kunekunes.
BF Farm's Health Rule
Notice small changes early, correct obvious management problems quickly, and do not let internet certainty replace diagnosis when a pig is genuinely sick.
Prevention also protects the people handling the animals. The CDC's farm-animal guidance recommends washing hands after animal contact and keeping farm footwear separate from living areas. Those are simple habits that belong alongside good care of the pigs themselves.