Rabbits are highly social animals who need companionship, and proper bonding of pairs or groups is essential for their psychological wellbeing.
Rabbit social welfare is one of the most important and underappreciated aspects of companion rabbit care. The concept of 'single rabbit keeping' - maintaining one rabbit alone - is fundamentally incompatible with the behavioral needs of a highly social species who naturally lives in groups. Alone rabbits may appear to cope, but behavioral indicators of social deprivation including increased aggression, excessive human-seeking behavior, or conversely withdrawal and depression reveal the welfare cost of isolation. Properly bonded rabbit pairs groom each other, sleep in contact, play together, and show the behavioral repertoire of socially fulfilled animals. The bonding process requires patience, neutral territory, and gradual introduction to minimize fighting risk - skipping this process to force rabbits together can result in serious injuries. The investment in proper bonding pays welfare dividends throughout the rabbits' long shared lives.