Moving from input-based to outcome-based welfare assessment transforms how welfare is measured and improved on farms. Outcome measures reflect the actual experience of animals rather than facility features.
Outcome-based welfare assessment represents a fundamental improvement over facility inspection approaches. Rather than checking whether a farm has the right equipment, outcome measures ask whether animals are actually experiencing good welfare. This approach is harder to game, more scientifically robust, and more sensitive to actual animal experiences. The transition to outcome-based standards across welfare certification schemes is a significant ongoing reform.