Digital health monitoring technology including activity sensors, rumination monitors, and temperature sensors is transforming early disease detection in cattle, enabling welfare intervention before conditions become severe.
Early disease detection is among the highest-impact welfare interventions available to dairy and beef producers. Disease identified in its early stages causes less suffering and responds better to treatment than advanced disease. Technology that continuously monitors behavioural and physiological indicators provides objective evidence of health change that is invisible to visual inspection. The welfare benefits are complemented by economic benefits from reduced treatment costs and production losses, creating aligned incentives for technology adoption. Integration of monitoring data with veterinary decision support tools is advancing the effectiveness of these systems.