The early rearing period for laying hen pullets significantly shapes their welfare throughout their productive life.
Pullet rearing welfare determines the behavioural and welfare trajectory of laying hens throughout their productive lives. Hens reared with enrichment use it more effectively as adults. Hens reared with perches have better bone strength and higher perch use in laying housing. Hens handled gently during rearing have lower fear responses to humans. The welfare investment of rearing quality pays dividends throughout the laying period but is often undervalued relative to the laying house itself.