Colic is the leading cause of death in horses and a source of acute suffering. Rapid owner recognition and emergency response reduces pain and improves survival outcomes.
Colic pain ranges from discomfort to the most severe pain any horse is likely to experience. Large colon torsion causes agony so intense that horses throw themselves to the ground, roll violently, and show signs of shock. Even mild colic represents sufficient pain to warrant prompt attention. The welfare imperative is clear: pain relief as quickly as possible, accurate assessment of surgical versus medical management, and honest evaluation of prognosis to avoid prolonging suffering in non-survivable cases. Owner education about colic recognition, triage decision-making, and appropriate interim management while awaiting veterinary attendance reduces the time horses spend in pain before help arrives.