Precision livestock farming (PLF) technology — using sensors, cameras, and AI to monitor poultry health — offers promising welfare improvements through earlier disease detection and reduced handling stress.
Early disease detection through PLF technology reduces the welfare burden of illness by enabling earlier intervention — a flock with respiratory disease detected 3 days earlier receives treatment sooner, reducing the duration and severity of suffering. Lameness detection systems that identify lame birds early allow individual assessment and treatment before severe lameness develops. The reduced need for human entry into poultry houses is also welfare-positive — flock disturbance during inspection causes acute stress that continuous remote monitoring avoids. PLF technology represents a genuinely welfare-positive innovation in commercial poultry production, enabling better welfare monitoring at commercial scales that would be impossible through manual inspection alone. The welfare case for PLF adoption is strong; the main barriers are cost and technical complexity of implementation.