End-of-life welfare decisions for dogs require quality of life assessment, compassionate timing of euthanasia, and support for both dog and human through the dying process.
End-of-life welfare for dogs places profound responsibility on owners who must make life and death decisions on behalf of beings who cannot participate in the choice. The welfare obligation is to prioritize the dog experience over owner grief and reluctance to let go — which is genuinely one of the hardest aspects of companion animal guardianship. Quality of life tools provide structure for what can otherwise be an overwhelming decision. Euthanasia when quality of life cannot be maintained is not a failure but the final act of care — the gift of a peaceful death that wild animals rarely experience. Supporting owners through this process with compassionate veterinary guidance and bereavement resources improves welfare for dogs and humans alike.