Foster care networks provide home environments for animals awaiting adoption, delivering dramatically better welfare outcomes than shelter housing for most species.
Foster care welfare advantages over shelter housing stem from the provision of stable social bonds, predictable routines, quiet environments, and species-appropriate space. Dogs and cats in foster homes experience individual attention, normal social interaction, and freedom from the chronic stress of kennel environments. For animals with medical needs or behaviour challenges, the foster home provides a therapeutic environment for recovery and rehabilitation. Foster networks also solve a practical welfare problem: they expand rescue capacity enormously without capital investment in physical infrastructure, enabling more animals to be helped.