The One Welfare framework recognizes that human welfare, animal welfare, and environmental health are fundamentally interconnected — and that interventions addressing one domain often affect the others. This holistic perspective provides a practical and ethical framework for more effective animal welfare improvement in complex real-world settings.
Research has established clear bidirectional relationships between human and animal welfare: Stockperson wellbeing → animal welfare: Farmers experiencing stress, burnout, or financial hardship interact with animals more negatively, producing measurably worse animal welfare outcomes. Supporting farmer mental health is therefore an animal welfare intervention. Animal welfare → human welfare: Compassion fatigue from working with suffering animals, dangerous animal handling situations, and the psychological burden of welfare decisions affect stockperson health. Improving animal welfare reduces these burdens.
Healthy ecosystems support animal welfare by: providing clean water and air, maintaining biodiversity that supports animal health through diverse microbial communities, buffering climate extremes that affect animal welfare, and supporting the food systems that sustain farm animal production. Environmental degradation from intensive agriculture loops back to harm animal welfare through water quality, antibiotic resistance, and climate change.
One Welfare thinking has influenced: farm health planning that addresses farmer wellbeing alongside animal health, community animal health worker programs that link human and animal healthcare in low-income settings, disaster response frameworks that treat animal rescue and human safety as connected priorities, and agricultural development programs that measure human livelihood alongside animal welfare outcomes.
Part of the Animal Welfare Hub — 2426+ pages of evidence-based animal welfare information.