The welfare of laying hens during the pullet rearing phase - the first 16 weeks before they enter laying systems - sets the foundation for their health and behavioural capacity throughout their lives.
Pullet rearing welfare has long-term consequences because early-life experience shapes adult behaviour and stress responses. Birds that cannot access perches, litter, or natural light during rearing are less equipped to use these resources when they become available. Infrared beak trimming, while less damaging than older hot-blade methods, still removes sensitive tissue and causes pain. Better rearing conditions produce calmer, healthier laying hens with fewer welfare problems during production.