Pig Farming

Pig Straw Provision as Enrichment

Straw provision meets multiple pig welfare needs including rooting, foraging, and thermoregulation, yet remains absent from many intensive units.

Key Facts

Pigs spend up to 50% of their active time in exploratory and foraging behaviours
Straw satisfies rooting motivation and reduces redirected behaviour toward pen-mates
EU Directive 2008/120/EC requires enrichment material for pigs but allows non-straw alternatives
Straw in bedded systems reduces respiratory disease compared to slatted systems
Deep straw beds also improve pig thermoregulation and comfort

Welfare Considerations

Straw is not just bedding but a primary enrichment for pigs that meets fundamental behavioural needs. Its widespread absence from intensive systems represents a significant welfare deficit that is primarily an economic rather than technical constraint. Consumer-facing welfare schemes that require or favour straw provision create a market mechanism for improving welfare at scale.

What You Can Do

Choose pork from deep-bedded or straw-based systems where available
Support welfare schemes requiring straw or functional equivalent enrichment
Advocate for stricter enrichment material standards that specify adequate quantities