Farm Animal Welfare

Pig Pain Recognition and Analgesia Provision

Pain in pigs is often underrecognized and undertreated. Improving stockperson training and analgesic access is a key welfare priority.

Key Facts

Pigs undergo painful procedures including castration, tail docking, and tooth clipping
Analgesia use for pig procedures remains low in commercial settings globally
The Pig Grimace Scale provides a validated tool for assessing acute pain in pigs
Pain negatively affects growth, feed conversion, and immune function in pigs
Stockperson training in pain recognition improves detection and treatment rates

Welfare Considerations

Pain management in pig farming lags behind evidence and ethical standards. Routine painful procedures without analgesia cause unnecessary suffering that also has economic costs through impaired productivity. Closing the gap between available pain management tools and their use in practice is an urgent welfare priority.

What You Can Do

Support organizations advocating for mandatory analgesia for pig procedures
Choose higher-welfare pork that prohibits routine painful procedures without pain relief
Advocate for veterinary guidance requirements on pig farm pain management
Support research into improved pain assessment tools for farm pigs