Sport horse breeding selection that prioritizes conformation and soundness alongside performance ability produces horses with better lifetime welfare outcomes.
Sport horse breeding welfare requires balancing the commercial value of performance with the welfare cost of heritable disease and poor conformation. Breeders who prioritize talent alone without soundness create horses predisposed to injuries that end careers early and cause chronic pain. Welfare-aligned breeding uses genetic testing to eliminate lethal and debilitating hereditary conditions, prioritizes conformation that supports soundness, and values longevity alongside peak performance metrics. Breed societies play a critical role in setting testing requirements for breeding approval.