The death of a bonded rabbit partner causes grief-like responses requiring careful management to support the surviving rabbit and establish a new companion.
Rabbit bereavement is a genuine welfare concern that is sometimes dismissed as anthropomorphization. Bonded rabbits show measurable behavioral changes following partner loss that are consistent with grief: reduced eating, reduced activity, searching behaviors, and depressed demeanor. These behavioral changes have welfare significance and require active management. The long-term solution - providing a new companion - is typically the most welfare-positive outcome, but must be approached carefully to prevent fighting injuries. Using a rescue center bonding service provides expert oversight during the typically challenging introduction process. During the bonding period, ensuring the bereaved rabbit receives additional human interaction and enrichment reduces the welfare harm of temporary companionless isolation.