Assessing your dog's quality of life
To gauge your dog's quality of life, you look at what changes in his day-to-day rather than at a single bad day: his pain, his appetite, his mobility, his zest for life. A simple checklist and a log of good and bad days help you see clearly, and decide alongside your vet.
Why it's so hard to spot
A dog hides his pain: it's a deeply ingrained survival reflex, that of an animal unwilling to show weakness (WSAVA Global Pain Council consensus). He quietly conserves his energy rather than complaining. So “he isn't complaining” doesn't mean “he isn't in pain”. That's why you don't rely on one dramatic sign, but on a cluster of small changes, and that's exactly what a checklist and a log make legible. And this isn't reserved for old age: a serious illness can raise these questions at any age. If you're asking yourself the question today, you haven't missed a thing: this silence is wired into him.
“He's old” is never a diagnosis. Pain or a treatable illness can make a dog look as though he's dying, and a dog whose pain is relieved often “grows young again” quite dramatically (AAHA consensus). Which is why it's worth showing your vet what you observe before drawing any conclusion.
The quality-of-life checklist: seven markers
A recognised scale, Dr Alice Villalobos's “HHHHHMM” grid (2004), reviews seven areas. Score each one calmly, and above all track how they change over time rather than on an isolated day.
0 / 7Reading the signs, without alarm
A single bad day
- It's not a verdict: everyone has off days.
- You note it down, you watch what follows.
- One day decides nothing.
Bad days piling up
- The scales are tipping, and your log shows it.
- This is the time to talk to your vet, without waiting for a crisis.
- Asking the hard questions early means deciding with your head as much as your heart.
A sudden change
- Sudden collapse, a complete refusal to drink or eat, distress when breathing.
- This isn't “the end” to be judged alone: it may be an emergency that can be treated.
- You call the vet straight away.
- Villalobos A. — Quality-of-life scale “HHHHHMM” (2004)
- WSAVA Global Pain Council — Guidelines on canine pain (pain is masked and underestimated, to be reassessed over time)
- AAHA / IAAHPC End-of-Life Care Guidelines (2016)
- AAHA Senior Care Guidelines (2023)
To keep going
Frequently asked questions
How can I tell if my dog is in pain?
A dog hides his pain, so you read the gap from his usual self rather than a cry: less play, stiffness on getting up, growling when touched, hiding away, turning up his nose at his bowl, licking one joint endlessly. A change in temperament weighs as much as a limp. Note what changes and show it to your vet.
How can I tell if a dog is suffering at the end of life?
Look at the whole picture, not pain alone: appetite, hydration, cleanliness, mobility, zest for life, and above all the ratio of good days to bad days (the HHHHHMM grid). A log kept for two to three weeks reveals the trend far better than an in-the-moment feeling. The decision is then made with the vet, never alone.
How do you tell that a dog is in pain?
Rarely through cries: that's acute pain. Chronic pain speaks quietly. He moves differently, sleeps badly, turns grumpy or keeps to himself, hesitates at the stairs, licks one particular spot. It's the gap from his baseline, which you know better than anyone, that should raise the alarm.
Is my dog dying?
A sudden collapse isn't “the end” to be judged on your own: it can be a reversible emergency, so you call the vet straight away. For a slow decline that's already being followed, the quality-of-life checklist and the log of good and bad days help you see clearly, together with your vet.
How can I ease a dog at the end of life at home?
Through comfort, not medical procedures: a soft, warm bed in a quiet corner, easier access (ramps, non-slip mats), appetising meals, gentle company, respecting his pace. Comfort pain relief, for its part, is prescribed and monitored by the vet. Never give human medicine.
When should a suffering dog be put to sleep?
There's no theoretical “right time”: it's built with the vet, from the dog's real condition and the quality-of-life checklist. The right marker: “am I letting him suffer for my sake?”. It's not a defeat, it's a last act of love, and you don't have to decide it alone.
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