Pneumonia

Learn signs of pneumonia in Kunekune pigs, risk factors, prevention basics, and why quick veterinary care matters.

Pneumonia in pigs is not one single disease. Respiratory illness can involve viruses, bacteria, environmental conditions, or several factors at the same time. Swine respiratory disease is frequently multifactorial, so a cough alone does not identify the cause. [1]

Signs That Need Prompt Veterinary Attention

Kunekune pig showing a noticeable change in condition while a caretaker observes it closely

Contact a veterinarian promptly for labored or unusually rapid breathing, persistent coughing with reduced appetite or activity, fever, nasal discharge with other illness signs, reluctance to rise, or a sudden decline. Severe respiratory distress, open-mouth breathing, collapse, or blue-gray discoloration is an emergency.

Some important swine respiratory diseases can range from chronic cough and reduced growth to acute fever, respiratory distress, and sudden death. [2] [3]

Why Diagnosis Matters

Veterinarian listening to a Kunekune pig with a stethoscope during a respiratory evaluation

Different respiratory agents can produce similar outward signs, and one infection can make secondary infection more likely. A veterinarian may use the herd history, physical examination, temperature, disease pattern, and diagnostic testing to determine what is happening. [1]

Do not assume that every cough requires the same antibiotic, and do not use leftover prescription medication from another animal. Treatment and withdrawal requirements depend on the diagnosis, drug, label, and the pig's situation.

While You Arrange Veterinary Help

Caretaker monitoring a Kunekune in a dry shaded pen with clean drinking water nearby

Keep the pig calm and avoid unnecessary exertion.
Provide easy access to clean water.
Keep the resting area dry and comfortable.
Provide fresh air without creating a cold draft.
If practical, separate a sick pig from healthy pigs while you obtain veterinary guidance.
Record appetite, cough pattern, breathing effort, temperature if it can be taken safely, and whether other pigs are affected.

Reducing Herd-Level Risk

Kunekune pigs using dry ventilated housing with room to rest apart

Prevention is based on biosecurity, quarantine of incoming pigs, sensible stocking density, ventilation, dry bedding, reduced mixing stress, and a herd-specific vaccination plan developed with a veterinarian. Respiratory disease control is not a one-size-fits-all medication schedule. [1]

When Several Pigs Are Sick

Several Kunekune pigs together in a pasture group during a herd health check

A cluster of coughing pigs, rapidly spreading respiratory signs, sudden deaths, or reproductive problems occurring with respiratory illness deserves prompt veterinary investigation. Herd-level problems may require coordinated diagnostics and control rather than individual treatment alone.

Note: This article provides general husbandry information and is not a diagnosis or treatment plan.

Sources & References

About the Author

Mark Bengtson writes this page from the standpoint of knowing what normal looks like in the herd and taking a meaningful change seriously. Pneumonia is a veterinary problem, so diagnosis and treatment guidance here comes from the cited professional sources rather than farm experience alone.