Farm

Pig Enrichment Requirements: Scientific Basis

Pigs have complex environmental needs including rooting substrate, social play, and foraging opportunities that are rarely met in commercial production systems.

Key Facts

EU legislation requires all pigs to have access to manipulable material for rooting
Straw is the gold-standard enrichment material but is rarely provided in slatted floor systems
Pigs deprived of enrichment show frustration, aggression, and tail biting
Positive welfare indicators in pigs include play, social investigation, and resting in contact

Welfare Considerations

Enrichment provision is a legal requirement in the EU but enforcement is inadequate. The welfare benefit of providing straw and foraging material is substantial and well-evidenced. Commercial pressure to use bare, easy-to-clean systems overrides welfare requirements in many farms.

What You Can Do

Advocate for enforcement of pig enrichment legislation
Support certification schemes that verify straw and enrichment provision on farm
Engage with pork producers and retailers about enrichment standards in their supply chains