Farm Animals

Pig Genetic Welfare Progress 2026

Genetic selection is increasingly incorporating welfare traits, offering long-term solutions to endemic welfare problems in pig production.

Key Facts

Genetic selection can reduce tail biting susceptibility and improve leg conformation
Breeding companies are now including resilience and disease resistance in selection indices
Genomic selection allows faster incorporation of welfare traits than traditional breeding
Reduced aggression genetics could lower tail biting and ear necrosis prevalence
Collaboration between farmers, breeders, and researchers is essential for welfare genetics progress

Welfare Considerations

Genetic improvements in welfare traits offer permanent, scalable solutions that benefit every animal in future generations. This approach complements but cannot replace good husbandry and enrichment.

What You Can Do

Support pork from farms using breeds selected for welfare as well as production
Advocate for mandatory welfare trait reporting in pig breeding company selection indices
Donate to research programs developing genomic tools for pig welfare improvement