Positive Welfare Indicators for Livestock

Traditional welfare science focused on preventing suffering and eliminating negative states. An emerging approach recognises that good welfare is not merely the absence of suffering but includes the presence of positive experiences. Positive welfare indicators identify and encourage good lives for farm animals — not just acceptable lives.

The Positive Welfare Framework

The concept of positive welfare draws on affective neuroscience, ethology, and animal cognition research. Animals that are neurologically capable of negative emotions are generally capable of positive emotions too — curiosity, play, positive anticipation, comfort, and social bonding. A welfare system that only prevents suffering misses half of what welfare science tells us animals need.

Positive Indicators by Species

Cattle:

• Play behaviour: running, jumping, bucking — particularly in young stock
• Positive human-animal interaction: approaching rather than avoiding familiar stockpersons
• Allogrooming (mutual grooming): indicates positive social relationships
• Ear postures: relaxed, lateral ear position associated with positive affective states
• Voluntary grazing for extended periods: behavioural indicator of contentment

Pigs:

• Play: running, wrestling, play-soliciting behaviours
• Active exploration and investigation of enrichment materials
• Positive anticipation responses before feeding (wagging tail in young pigs)
• Social contact and resting in contact with familiar animals

Poultry:

• Dust-bathing: a positive, motivated behaviour with clear affective components
• Perching: positive resting behaviour expressing natural repertoire
• Wing stretching and preening: indicators of physical comfort
• Active ranging behaviour and foraging in outdoor areas

Research Tools

Judgement bias tasks — measuring whether animals interpret ambiguous stimuli optimistically or pessimistically — provide a validated method for assessing affective state. Animals in positive affective states show more optimistic responses. Facial coding tools (grimace scales reversed for positive states) and qualitative behaviour assessment (QBA) also capture positive states.

Further Reading

• Animal Sentience
• Cattle Positive Indicators
• Welfare Outcomes Assessment