Decisions about the end of a companion animal's life involve complex welfare judgments, and high-quality palliative and hospice care is improving options beyond euthanasia.
End-of-life welfare for companion animals requires balancing quality of life against prolonging life for the owner's benefit. Animals cannot express their wishes and may suffer silently. Quality of life scales help owners assess objectively whether a pet is still having more good days than bad. Palliative care including pain management, anti-nausea medication, and nursing care can extend good quality time. Timely euthanasia prevents the welfare cost of a prolonged poor-quality death.