Multiple pig welfare certification schemes exist globally, but they vary significantly in their standards and the real-world welfare improvements they deliver.
Welfare certification schemes provide valuable market signals but vary widely in their real-world impact. The most meaningful certifications require audited third-party verification, set scientifically-based space and enrichment standards, and prohibit practices with clear welfare costs like gestation crates and nose rings. Lower-tier certifications may represent modest improvements over baseline industrial production. Consumers deserve transparency about what certification standards actually require, enabling informed choices that reflect their welfare values.