Research on pig intelligence and cognitive complexity is increasingly used in welfare advocacy to build public empathy for farm animal protection.
Public awareness of pig intelligence is a powerful welfare advocacy tool. When people understand that pigs experience complex emotions, remember individual humans, play like dogs, and form lasting social bonds, their support for improved welfare standards increases substantially. The challenge for advocates is presenting this research accessibly without anthropomorphizing in ways that undermine scientific credibility. Pig intelligence research is robust and well-replicated — communicating it accurately to general audiences builds the moral case for welfare reform in ways that descriptions of suffering alone sometimes fail to achieve.