Farm Animals

Welfare of Farmed Pigs in Enriched Environments

Providing enrichment for farmed pigs improves welfare by allowing natural rooting, exploration, and play behaviors that are denied in barren conventional systems.

Key Facts

Pigs spend up to 80% of their waking time foraging and rooting in natural settings
Barren conventional environments cause tail-biting requiring routine tail docking
Enrichment materials including straw, chains, and wood reduce aggression and stereotypies
Pigs given enrichment show better immune function and stress hormone profiles
The EU requires enrichment for all commercially farmed pigs

Welfare Considerations

Pig enrichment is one of the most evidence-based and cost-effective welfare improvements available in intensive farming. Providing straw or rooting substrate reduces tail-biting, improves immune function, and allows expression of behaviors that make pigs' lives meaningfully better.

What You Can Do

Support farms certified to standards requiring pig enrichment
Advocate for US regulations requiring enrichment for all commercially farmed pigs
Choose pork labeled Certified Humane which mandates enrichment provision
Donate to welfare research evaluating novel pig enrichment approaches