Episode #84: How to Identify Sick Pigs Early

How to Identify Sick Pigs Early

In this episode of the SwineTime podcast, staff veterinarian and Pipestone Holdings owner Dr. Spencer Wayne is joined by fellow veterinarian and partner Dr. Joseph Yaros for a practical discussion on one of the most critical aspects of swine production: identifying sick pigs early and responding appropriately.

The conversation centers on real-world, barn-level observations that help producers and caretakers detect health challenges before they turn into larger performance or mortality issues. Dr. Yaros emphasizes that early recognition and timely intervention are essential to protecting pig health, animal welfare, and overall production efficiency.

To simplify daily pig assessments, Dr. Yaros introduces the “SANTA” acronym, an easy-to-remember framework for evaluating individual pigs:

• Stance – Pigs standing with drooped heads, low ears, or a dull posture may be showing early signs of illness.
• Appetite – Slab-sided pigs or those lacking proper belly fill often indicate reduced feed intake and should be monitored or treated.
• Neurologic signs – Head tilt, circling, paddling, or failure to move normally when approached can signal serious health concerns.
• Thumping (respiratory distress) – Heavy breathing, coughing, or abdominal “thumping” suggests respiratory disease that may require prompt intervention.
• Ambulation – Lameness, stiffness, or difficulty rising can indicate pain, injury, or infection.