Sensor technologies for continuous cattle monitoring enable earlier detection of health problems and welfare compromise. These systems represent a significant advance in cattle welfare.
Precision livestock farming technology offers one of the most significant advances in cattle welfare in decades. A cow developing mastitis, metabolic disease, or lameness suffers for hours to days before a stockperson observing twice-daily would detect a problem. Continuous sensor monitoring that flags anomalies in rumination, activity, temperature, or gait enables detection of problems early, when treatment is most effective and suffering duration is minimized. Technology does not replace skilled animal husbandry, but it dramatically extends the observational capacity of any farm team, reducing the invisible suffering that occurs between human observations.