Positive Pig Welfare: Play, Enrichment, and Flourishing

Beyond preventing suffering, positive welfare for pigs involves creating conditions for play, curiosity, and positive emotional states that constitute genuine flourishing.

Key Facts

Young pigs play actively when given adequate space and appropriate companions
Play behaviour in pigs includes running, jumping, and social play fighting
Pigs show a range of positive emotional indicators including optimistic cognitive biases in good welfare conditions
Enrichment with novelty, complexity, and choice generates positive welfare states in pigs
The Five Domains model explicitly includes provision of positive experiences as a welfare domain

Welfare Considerations

Positive welfare science is moving beyond the prevention of suffering to ask what constitutes genuine flourishing for pigs. Pigs provided with good conditions show playful behaviour, curious exploration, and positive social interactions that indicate positive emotional states. Researchers have developed cognitive bias testing to assess emotional states: pigs in good welfare conditions show optimistic responses to ambiguous stimuli while those in poor conditions show pessimistic responses. Creating environments that enable positive welfare — through space for movement, social companions, varied enrichment, and opportunities for choice and control — represents the aspirational goal of progressive pig welfare standards.

What You Can Do

Support higher welfare pig farming systems that include enrichment and space for positive behaviour expression
Advocate for the inclusion of positive welfare indicators in farm welfare audit systems
Learn about positive welfare science and its implications for how we think about animal flourishing
Choose pork products from systems that demonstrate commitment to both negative welfare prevention and positive welfare promotion