Drought is an increasing threat to farm animal welfare globally. Understanding how water stress affects animals helps farmers and policymakers take protective action.
Drought-related livestock welfare failures are increasingly common in many parts of the world. Animals in pastoral systems face a form of welfare degradation that is gradual, chronic, and often invisible until catastrophic: declining body condition, reduced milk yield in nursing animals, calf mortality, and ultimately death from dehydration or starvation. Welfare-conscious drought management includes early destocking before animals decline severely, provision of emergency water through tanking, movement to alternative grazing, and humane emergency slaughter when animals cannot be recovered. Planning for drought resilience - water storage, feed reserves, destocking protocols - is both an economic and welfare imperative.