Matching cattle breeds to production systems and environments is a fundamental welfare decision that affects lifetime health and wellbeing.
Breed selection is a long-term welfare decision with consequences across entire productive lives. Selection for extreme milk yield in dairy without health trait consideration has created cows that struggle physiologically with high production. Selecting breeds poorly matched to management systems creates animals with chronic welfare compromise. Crossbreeding that combines production and constitution traits achieves better welfare outcomes than pure selection for yield. Welfare-responsible breed selection considers the health and longevity traits alongside production performance. Industry genetic index revision to include welfare traits is driving gradual improvement in breed health profiles.