Adequate clean water access is fundamental to farm animal welfare, yet water restriction remains a common and serious welfare failure across species.
Water is the single most critical resource for animal welfare after air. Even short periods of restriction cause significant physiological stress and can rapidly progress to health crises. Welfare inspections consistently identify water as a common problem area. Competent stockmanship includes daily water checks, appropriate trough design, protection from freezing in cold climates, and increased provision during heat stress.