Litter training rabbits to live as house pets significantly improves their welfare compared to hutch-based outdoor housing by providing more space, social interaction, and environmental complexity.
Rabbits kept in small outdoor hutches with limited social interaction represent a welfare standard well below what these intelligent animals need. House rabbit living, supported by litter training and rabbit-proofing, transforms rabbit welfare by providing dramatically more exercise, constant social contact with human companions, and the ability to be observed and respond to health changes early. The shift from hutch to house rabbit is one of the largest single improvements available to individual rabbit welfare in a domestic setting.