End of life decisions for companion animals are among the most ethically complex in veterinary medicine, balancing quality of life, owner grief, and financial constraints.
Companion animal euthanasia, when performed compassionately for animals with poor quality of life, is one of the most profound welfare benefits available. It prevents prolonged suffering when curative treatment is not possible or has been exhausted. The ethical challenges arise at the margins: economic euthanasia of treatable animals, owner reluctance to proceed leading to prolonged suffering, and the absence of clear frameworks for assessing quality of life in species that cannot communicate distress verbally. Veterinary professionals navigate these tensions daily, supporting owners through grief while advocating for animal welfare. Accessible palliative care and open conversations about quality of life help owners make informed, timely decisions.