Rabbits are social animals that experience genuine loneliness when kept alone — and the welfare case for companion rabbits is supported by behavioral science showing clear stress reduction in paired animals.
A solitary rabbit is a rabbit experiencing chronic social deprivation. In the wild, rabbits live in complex social groups — the need for companionship is not optional behavior but a fundamental aspect of their psychology. Solitary rabbits in small hutches are simultaneously deprived of space and social connection — the two most critical welfare requirements for the species. The behavioral transformation in rabbits given a companion is often dramatic — increased activity, play, and relaxed resting behavior that reveals how much the single animal was suppressing under stress.