Competition environments expose horses to novel stimuli, separation, transport, and performance demands that can generate significant acute and cumulative stress. Evidence-based management reduces the welfare cost of equestrian sport.
Performance horses face a unique welfare challenge: they are athletes whose physical and psychological limits are continually tested. The welfare cost of competition stress accumulates across a career. Horses that experience repeated high-stress competition environments without adequate recovery, habituation, and management support develop chronic stress indicators including gastric ulcers, stereotypies, and reduced performance. Responsible competition management — progressive habituation, transport welfare, post-competition recovery protocols, and recognition of stress signals — is both ethically required and associated with better long-term performance outcomes.