Farmed Animals

Pig Castration Welfare and Pain Management

Surgical castration of piglets without anesthesia is standard practice in most pig-producing countries, causing significant acute and chronic pain.

Key Facts

Over 100 million male piglets are castrated annually in the EU alone
Castration is performed to prevent boar taint in meat
Most piglets are castrated without anesthesia in the first week of life
Pain lasts for days after the procedure even when analgesics are given
Immunocastration using vaccine is a growing welfare-friendly alternative

Welfare Considerations

Castration without pain relief causes intense acute pain evidenced by vocalization, escape behavior, and elevated stress hormones. Post-operative pain persists for several days. The EU has committed to phasing out surgical castration without anesthesia, and immunocastration offers a viable pain-free alternative. Consumer pressure can accelerate this transition.

What You Can Do

Choose pork from producers certified to use pain relief or immunocastration
Support policy requiring anesthesia for all piglet castration
Advocate for faster adoption of immunocastration in pig production
Reduce pork consumption or choose higher-welfare pork alternatives
Support the European and global initiatives to end painful piglet castration