Outdoor pig systems offer significant welfare advantages but require robust certification to ensure that free-range and outdoor labels genuinely reflect improved welfare rather than marketing claims.
Outdoor pig systems represent a genuinely welfare-positive approach to pork production when properly managed, offering pigs the opportunity to express a full range of natural behaviours including rooting, wallowing, socialising, and exploring varied environments. The welfare gap between well-managed outdoor systems and intensive indoor production is substantial and well-evidenced. However, the proliferation of outdoor and free-range marketing claims that may not reflect genuine welfare improvement requires consumers to develop label literacy. Robust certification schemes with regular on-farm inspection, species-specific standards for outdoor management, and transparent public reporting give consumers reliable information and reward genuinely high-welfare producers with market access.