Reading Positive Welfare Signs in Pigs

Positive welfare indicators in pigs including play, exploration, and relaxed resting postures provide important welfare information alongside traditional negative indicators.

Key Facts

Play fighting and running in young pigs indicates positive welfare state
Relaxed resting with pigs lying in lateral recumbency indicates comfort and security
Pigs show optimistic bias in judgement tasks when in positive welfare conditions
Tail carriage — raised or wagging — is associated with positive emotional states

Welfare Considerations

Observing pigs for positive welfare signs provides complementary information to monitoring for welfare problems. A barn where young pigs play actively and rest in relaxed sprawled positions is providing a qualitatively different welfare experience from one where all pigs huddle in corners. Positive welfare assessment does not replace negative welfare monitoring but adds an important dimension — the difference between animals that merely survive without suffering and animals that experience positive states worth having.

What You Can Do

Learn to recognise positive welfare signs in pigs as part of welfare observation
Support assurance schemes that include positive welfare assessment
Raise awareness that genuine pig welfare includes positive experiences, not merely absence of suffering