The end of a companion animal's life presents important welfare decisions about quality of life assessment, palliative care, and the timing of euthanasia to prevent unnecessary suffering.
The availability of euthanasia for companion animals is a welfare gift that allows owners and veterinarians to end suffering when quality of life cannot be maintained. The welfare challenge is that the emotional difficulty of losing a beloved animal leads many owners to delay beyond the point where their pet's welfare is good. Quality of life assessment tools that provide structured frameworks for evaluating pain, appetite, hydration, mobility, and enjoyment help owners make more objective decisions. Good veterinary support that frames euthanasia as an act of love rather than giving up is essential to enabling timely, welfare-protective decisions.