Horses are slaughtered for human consumption in many countries and for pet food globally. Welfare standards at horse slaughter facilities vary widely and require improvement.
Horse slaughter welfare presents unique challenges compared to other livestock species. Horses are highly reactive prey animals with strong flight responses — pre-stun handling in unfamiliar, frightening environments causes intense fear. Effective stunning requires precise captive bolt placement on an often-moving, stressed animal, and operator competence is critical. Long-distance transport to slaughter — sometimes across international borders without adequate rest, feed, and water stops — is a major welfare concern for horses that may have been companion or sport animals unaccustomed to commercial transport conditions. The pipeline from owner relinquishment to slaughter is often opaque, with limited traceability or welfare oversight at each stage. In countries with regulated, well-monitored horse slaughter industries, welfare outcomes can be acceptable when standards are properly enforced. The welfare case is strongest for reform of: transport conditions and maximum journey times, pre-slaughter handling facilities designed for reactive equids, operator training and certification, and third-party welfare auditing of all stages.