Hundreds of millions of stray dogs live globally, posing welfare challenges for the dogs themselves and public health risks from rabies, while culling programmes create additional ethical conflicts.
Stray dog welfare represents one of the largest-scale animal welfare challenges globally. These animals face chronic hunger, injury, disease, and human persecution. Culling programmes add a layer of suffering without solving the underlying problem — territories are rapidly recolonised by new animals from surrounding areas. The evidence-based approach endorsed by international health organisations — mass vaccination against rabies combined with neutering to gradually reduce populations — improves both dog welfare and human safety simultaneously. Community engagement and responsible ownership education are essential components of sustainable solutions.