Farm Animal Welfare

Piglet Castration Welfare and Alternatives

Piglet castration to prevent boar taint is a painful procedure widely performed without analgesia, with alternatives including immunocastration gaining ground.

Key Facts

Surgical castration of piglets is performed to prevent boar taint in pork
EU regulations have delayed but not banned surgical castration without anaesthesia
Immunocastration using Improvac prevents boar taint without surgical intervention
Consumer acceptance of immunocastration varies by country and culture
Slaughter at lighter weights can reduce boar taint without castration

Welfare Considerations

Piglet castration without analgesia causes acute and post-operative pain that is preventable. Immunocastration and genetic selection against boar taint genes offer welfare-positive alternatives. Industry transition requires consumer acceptance of equivalent product quality from intact or immunocastrated pigs.

What You Can Do

Support pork products from immunocastration or intact pig programmes
Advocate for veterinary anaesthesia requirements for any piglet castration
Encourage retailers to source from farms with documented castration welfare policies