Outdoor access provides significant welfare benefits for pet rabbits through natural behaviours, vitamin D synthesis, and environmental enrichment, but requires careful management to protect against predators, toxins, and escape risks.
Outdoor access for pet rabbits dramatically enriches their lives, enabling grazing on fresh grass, natural light exposure, and the varied sensory environment that satisfies their behavioural needs. However, the predator response in rabbits is so strong that even the presence of a predator outside an enclosure can cause fear-induced cardiac arrest. Welfare-conscious outdoor access requires fully enclosed secure runs with solid roofs, regular checks for toxic plants, pest control to remove burrowing predator access, and supervision during free-range time. The welfare benefits of outdoor access substantially outweigh the risks when managed appropriately.