Rabbits are among the most poorly housed companion animals in Europe and North America. The shift from outdoor hutch to indoor free-roaming housing represents the most significant welfare improvement available to rabbit owners.
Rabbit welfare suffers profoundly from mismatches between cultural assumptions (rabbits as low-maintenance, outdoor hutch animals) and their actual biological and social needs. Wild rabbits are highly social, live in warrens with complex social structures, range widely, and are constantly alert for predators. Solitary outdoor hutch housing imposes all of the stresses of prey-animal life (predator sounds and smells, exposure to weather) without any of the social buffering of group living or the ability to run and hide effectively. Indoor free-roaming housing with a bonded companion transforms rabbit welfare outcomes: indoor rabbits are warmer, safer, more socially stimulated, and better integrated into family life in ways that support human-animal bonding and prompt veterinary attention when health problems emerge.