Farm Animal Welfare

Farmed Pig Castration Alternatives and Pain Management

Surgical castration of male piglets is widespread globally but causes pain, and alternatives are increasingly available.

Key Facts

Over 100 million male piglets are surgically castrated annually in Europe alone
Castration without anaesthesia is standard practice in many countries despite evidence of pain
Immunocastration (Improvac) is effective and approved in over 60 countries as an alternative
Intact male production to slaughter weight is feasible but creates boar taint risk management issues
EU Declaration of Bruges committed to phase out surgical castration without pain relief

Welfare Considerations

Piglet castration causes acute and post-operative pain that persists for at least 24 hours. Procedures without pain relief or anaesthesia fail basic welfare standards. Immunocastration eliminates surgical pain while maintaining meat quality. Consumer acceptance of intact male pork and technological solutions for boar taint detection support further progress.

What You Can Do

Support pork producers committed to eliminating surgical castration without anaesthesia
Ask retailers about their castration policy in pork supply chains
Choose higher-welfare pork certification that addresses castration practices
Advocate for mandatory anaesthesia as a minimum standard for surgical castration