Rabbits are highly social animals that suffer when kept alone. Understanding their social needs and how to introduce compatible companions is essential for good rabbit welfare.
Solitary housing of rabbits is increasingly recognised as a significant welfare concern, as these highly social animals suffer psychological distress without appropriate companionship. The traditional practice of keeping single rabbits, often in outdoor hutches, fails to meet their social needs and results in animals that display signs consistent with chronic stress and boredom. Rabbits kept together show enriched behavioural repertoires, more natural activity patterns, and better physical health outcomes. The challenge of rabbit bonding requires patience and knowledge, and unsuccessful introductions can result in serious injuries, but the welfare benefits of successful companionship are substantial. Guinea pigs are no longer recommended as rabbit companions due to differences in communication, diet, and size that can result in injury and social mismatch.