Livestock Castration and Pain Management

Castration is performed on millions of male livestock annually, and ensuring adequate pain relief remains an urgent welfare priority.

Key Facts

Castration is performed on male cattle, sheep, and pigs to control behavior and improve meat quality
Pain during and after castration is well documented across livestock species
Effective analgesia including local anaesthesia and NSAIDs significantly reduces pain
Many countries still permit castration without pain relief, often under a certain age threshold

Welfare Considerations

Castration without analgesia causes acute pain that can last for hours to days. The perception that young animals experience less pain, or that pain is an acceptable cost for management benefits, has led to widespread underuse of pain relief for this procedure. Research clearly demonstrates that even neonatal animals experience significant pain from castration, and that effective multimodal analgesia — combining local anaesthesia with systemic NSAIDs — substantially reduces suffering. Progress has been made in several countries requiring pain relief for surgical castration, but implementation and enforcement remain inconsistent.

What You Can Do

Support regulations requiring pain relief for all livestock castration procedures
Choose products from farms certified under schemes that mandate analgesia for castration
Advocate for veterinary training that emphasizes pain management in farm animal practice
Encourage farmers to adopt pre-emptive analgesia protocols for routine procedures