Pig Cognitive Enrichment Science

Research into pig cognition is transforming enrichment design by targeting the sophisticated cognitive needs of these intelligent animals.

Key Facts

Pigs have working memory, episodic-like memory and some theory of mind precursors
Mirror self-recognition studies show pigs can use mirrors to locate food they cannot see directly
Puzzle feeders requiring sequential problem-solving engage pig cognition more effectively than simple objects
Social learning is important in pigs and enrichment that allows observational learning is particularly effective
Cognitive engagement through appropriate challenges appears to generate positive affective states in pigs

Welfare Considerations

Pig cognition research reveals animals far more intellectually capable than conventional enrichment provision assumes. Enrichment designed to engage and challenge cognitive abilities rather than merely occupy time provides qualitatively superior welfare benefits.

What You Can Do

Support pig cognition research programmes advancing understanding of pig intelligence and welfare needs
Advocate for enrichment standards that incorporate cognitive engagement requirements
Choose pork from producers demonstrating sophisticated enrichment programmes addressing cognitive needs