Cooling protocols for horses competing in warm weather are critical welfare interventions, with evidence-based approaches significantly reducing exertional heat illness risk in competition horses.
Competition horse cooling welfare requires both event-level protocols and individual owner knowledge of effective cooling methods. The misconception that cold water causes muscle cramping has led to use of room-temperature water that is significantly less effective at heat removal. Research demonstrating that cold water cooling dramatically outperforms tepid water has been reflected in updated FEI guidance but has not universally reached training yards. Events held in hot and humid conditions require robust welfare monitoring with veterinary presence and clear decision protocols for modifying or stopping competition.