Palliative and hospice care for companion animals is a growing field that enables quality dying rather than mere quantity of life, supporting welfare in the final chapter.
Companion animal end-of-life welfare is shaped by the quality of care received in the final weeks and months of life, and by the timing and manner of euthanasia when life quality can no longer be maintained. The veterinary hospice movement represents a paradigm shift from "nothing more can be done" to "much can be done for comfort and quality of life" in terminal conditions. Excellent palliative care includes aggressive pain management, nutritional support, mobility assistance, environmental modification for comfort, and emotional support for the human-animal bond during the dying process. In-home euthanasia services provide significant welfare benefit by eliminating the stress of final clinic visits — familiar environments reduce fear and allow peaceful transitions. The most difficult welfare challenge in companion animal death is preventing owner grief from extending life beyond the point where quality can be maintained.