Welfare Science

Pig Welfare and Institutional Research Ethics

Research institutions using pigs face ethical obligations that go beyond legal minimums to reflect the cognitive and emotional complexity of the species.

Key Facts

Pigs are among the most intelligent and emotionally complex animals used in research
The Three Rs framework requires replacement, reduction, and refinement of animal research use
Pain assessment and management in research pigs should apply veterinary best practice standards
Environmental enrichment for laboratory pigs is both ethically required and improves research reproducibility
Publication of welfare-relevant research conditions supports scientific transparency

Welfare Considerations

Research institutions using pigs carry ethical responsibilities proportionate to the welfare needs of a cognitively sophisticated species. Going beyond legal minimums in enrichment, pain management, and welfare monitoring reflects appropriate moral seriousness.

What You Can Do

Support research institutions demonstrating best practice welfare for research pigs
Advocate for the highest welfare standards in animal research licensing
Donate to organizations developing non-animal research alternatives