Equine Colic Prevention: Welfare Through Management

Colic is the most common emergency in equine veterinary practice and a leading cause of horse death. Understanding preventive management dramatically reduces colic risk and associated welfare costs.

Key Facts

Colic affects approximately 10% of horses annually and is the most frequent cause of equine death
Dietary changes, dehydration, sand ingestion and parasite burden are among the most common colic triggers
Abrupt changes from hay to spring grass or between hay types are a significant colic risk factor
Water intake is the most important factor in preventing large colon impaction colic
Dental disease that prevents normal forage processing contributes to colic risk in many horses

Welfare Considerations

Equine colic ranges from mild discomfort resolving spontaneously to life-threatening surgical emergencies causing prolonged severe pain. Horses in severe colic show pawing, rolling, looking at their flanks, sweating and groaning - clear indicators of intense abdominal pain. Large colon displacement or torsion requires emergency surgery with significant mortality risk even with prompt intervention. The welfare cost of a colic episode is substantial even when recovery occurs, including the pain of the acute episode, veterinary intervention including nasogastric tubing and potential surgery, and the prolonged recovery period. Preventive management that reduces colic risk is a core component of equine welfare management.

What You Can Do

Make dietary changes gradually over 10-14 days to allow gut microbiome adaptation
Ensure constant access to fresh clean water, particularly in cold weather when voluntary intake may decrease
Maintain a regular dental examination schedule to ensure adequate forage processing
Follow a validated parasite control protocol using targeted selective treatment based on faecal egg counts
Implement a regular exercise routine and avoid sudden changes in workload or turnout conditions