The UN Sustainable Development Goals (SDGs) do not explicitly include animal welfare, yet animal welfare is deeply connected to multiple SDG targets. Understanding these connections builds the case for welfare integration into development frameworks.
The absence of explicit animal welfare from the SDGs reflects historical patterns in international development that treated animals primarily as productive assets or biodiversity units rather than as sentient beings with morally relevant welfare. This absence has practical consequences: development programs funded through SDG frameworks may not prioritize welfare even where welfare improvements would serve other development goals. The connections are genuine and multiple: healthy, low-stress livestock produce more efficiently and serve food security goals; reduced zoonotic disease transmission from welfare-improved livestock supports human health targets; wild animal welfare protection connects to ecosystem service preservation. Making these connections explicit and advocacy-ready helps animal welfare advocates engage productively with development actors who may be responsive to welfare arguments framed in development rather than animal ethics terms.