Research on positive emotions in farm animals including play, anticipation, and curiosity is moving from laboratory findings to practical on-farm assessment and management tools.
The science of positive emotions in farm animals has matured significantly, moving from theoretical frameworks to validated practical assessment tools. Farmers and welfare assessors can now measure positive emotional states using behavioral indicators accessible without specialist equipment. Play, exploration, and anticipatory behavior are observable and recordable during routine farm visits. The translation from research to practice depends on training assessors to recognize and value these indicators alongside the health-focused metrics that currently dominate farm welfare assessment.