Research overview: hand-rearing versus mother-rearing and long-term welfare outcomes

Whether felid cubs are raised by their mothers or by humans has lasting effects on behaviour, social competence and welfare. This overview surveys the comparative evidence: hand-reared cats may show abnormal social behaviour, difficulty integrating with conspecifics, altered fear and attachment to humans, and in some cases impaired breeding, while mother-rearing supports normal development but is not always possible. It examines when hand-rearing is genuinely necessary, techniques to mitigate its drawbacks such as co-rearing with siblings and limiting human imprinting, and how rearing history interacts with later management and stress resilience. It draws on foundational work linking early experience to adult temperament. The synthesis frames rearing decisions as developmentally consequential, with mother-rearing generally favoured for welfare where feasible.