Welfare Science

Farmed Pig Welfare: Respecting Pig Agency and Autonomy

Respecting pig agency and allowing expression of natural behaviour preferences is a welfare principle with practical implications.

Key Facts

Pigs given choices between enrichment types show individual preferences that vary between animals
Pigs can learn to operate automated systems to access resources of their choosing
Respecting pig agency through choice provision produces better welfare outcomes than imposed environments
Cognitive enrichment that allows pigs to influence their environment produces stronger positive welfare states

Welfare Considerations

Pig welfare science increasingly recognises that agency - the ability to influence one's environment - is a welfare component beyond absence of pain. Pigs given choices, control over resources, and opportunities to express preferences show better welfare indicators than those in environments providing identical resources without choice. Respecting pig agency is both ethically important and welfare-effective.

What You Can Do

Support research into pig agency and choice provision as welfare enhancement
Advocate for welfare standards that require choice provision not just resource availability
Choose pork from systems that explicitly value and provide pig agency in housing design