Pig welfare assessment uses validated outcome-based indicators that enable farms to measure and improve welfare without relying solely on input standards.
Outcome-based welfare assessment is more valuable than input-based inspection because it measures what animals experience rather than what equipment exists. A farm with straw enrichment that animals never use is scoring better on inputs than one with engaged, active pigs rooting in substrate without formal straw provision. Producers who monitor welfare outcomes can identify problems early, benchmark against industry averages, and demonstrate continuous improvement. Farm assurance schemes that incorporate outcome-based assessment alongside input standards deliver better welfare than those relying on input compliance alone.