How this calculator works
Each observation receives zero, one or two points solely to organize a daily record. The total has no clinical threshold. Record specific changes, pain behaviours and activities your dog enjoys, and compare observations over time with your veterinary team. This tool draws on the topics in veterinary quality-of-life discussions, but does not reproduce or validate a published scale.
Formula
Observation tally = sum of six responses scored 0, 1 or 2. Concern count = number of responses below 2. Neither value predicts suffering or indicates when life should end.
Worked example
Six usual-function responses total 12. If mobility, toileting and enjoyment are severely impaired, with the other three reduced, the tally is 3 and all six areas need discussion. The individual observations matter more than the sum.
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Frequently asked questions
Does a high score mean my dog is comfortable?
No. A single major concern, especially pain or breathing difficulty, matters regardless of the total.
Is there a euthanasia cutoff?
No. Decisions require an individual veterinary assessment and discussion of comfort, prognosis, care options and family circumstances.
How often should I record observations?
Use a consistent time and note changes and good or difficult days. Ask your veterinary team what monitoring interval suits your dog.