Interactive Quality-of-Life Checklist
This checklist is designed to help families observe patterns. It is not a diagnosis and should not replace veterinary care.
Use it daily or every few days. Score each item:
0 = Good / normal for my pet
1 = Changed / concerning / inconsistent
2 = Poor / distressing / significantly declined
At the end, total the score.
0–6: Monitor and continue supportive care.
7–14: Schedule a veterinary quality-of-life conversation.
15+: Your pet may be struggling significantly. Contact your veterinarian promptly.
Any breathing distress, collapse, uncontrolled pain, repeated seizures, inability to urinate, severe colic signs, or inability to rise should be treated as urgent.
Dogs: quality-of-life checklist
| Category | 0 | 1 | 2 |
|---|---|---|---|
| Eating normally or willingly with support | ☐ | ☐ | ☐ |
| Drinking enough / not dehydrated | ☐ | ☐ | ☐ |
| Pain appears controlled | ☐ | ☐ | ☐ |
| Can walk, rise, and lie down comfortably | ☐ | ☐ | ☐ |
| Can toilet with dignity / not frequently soiling self | ☐ | ☐ | ☐ |
| Still engages with family or surroundings | ☐ | ☐ | ☐ |
| Still enjoys favourite things, even in modified ways | ☐ | ☐ | ☐ |
| Breathing is comfortable at rest | ☐ | ☐ | ☐ |
| Anxiety, confusion, or distress is manageable | ☐ | ☐ | ☐ |
| More good days than bad days | ☐ | ☐ | ☐ |
For dogs, watch for withdrawal, restlessness, panting when not hot, pacing, inability to settle, loss of interest, repeated vomiting, difficulty rising, falling, house-soiling from weakness, or a look that feels “not quite there.” Pain is not always dramatic. Sometimes it looks like exhaustion.
Cats: quality-of-life checklist
| Category | 0 | 1 | 2 |
|---|---|---|---|
| Eating enough without major coaxing | ☐ | ☐ | ☐ |
| Drinking appropriately | ☐ | ☐ | ☐ |
| Using the litter box comfortably | ☐ | ☐ | ☐ |
| Grooming or allowing gentle grooming | ☐ | ☐ | ☐ |
| Able to jump, climb, or access favourite resting places | ☐ | ☐ | ☐ |
| Not hiding more than usual | ☐ | ☐ | ☐ |
| Still seeks affection, routine, warmth, or companionship | ☐ | ☐ | ☐ |
| Breathing is relaxed and quiet | ☐ | ☐ | ☐ |
| Pain appears controlled | ☐ | ☐ | ☐ |
| More good days than bad days | ☐ | ☐ | ☐ |
Cats are especially easy to underestimate because they often hide pain and illness. Cornell Feline Health Center notes that behaviour changes such as hiding, reduced interaction, lower activity, appetite changes, breathing difficulty, litter box changes, and difficulty jumping or using stairs can be signs that something is wrong.
For cats, do not rely on appetite alone. A cat may still eat while struggling with pain, nausea, weakness, respiratory disease, kidney disease, arthritis, or other serious illness.
Horses: quality-of-life checklist
| Category | 0 | 1 | 2 |
|---|---|---|---|
| Eating hay/feed and maintaining interest in grazing | ☐ | ☐ | ☐ |
| Drinking normally | ☐ | ☐ | ☐ |
| Maintaining body condition | ☐ | ☐ | ☐ |
| Able to rise, lie down, and move safely | ☐ | ☐ | ☐ |
| Pain is controlled enough for comfortable movement | ☐ | ☐ | ☐ |
| Can interact safely with herd or environment | ☐ | ☐ | ☐ |
| Hoof care, dental care, and routine handling are tolerable | ☐ | ☐ | ☐ |
| No repeated colic signs or unmanaged distress | ☐ | ☐ | ☐ |
| Breathing and resting are comfortable | ☐ | ☐ | ☐ |
| More good days than bad days | ☐ | ☐ | ☐ |
With horses, quality of life often includes the ability to move, graze, rise, rest, maintain weight, and safely exist in their environment. Colic signs can include pawing, looking at the flank, kicking at the abdomen, lying down, rolling, sweating, stretching, straining, abdominal distention, loss of appetite, depression, and decreased manure; Merck notes these are indicators of abdominal pain and require veterinary assessment.
For horses with chronic decline, it can be helpful to decide in advance what your “line in the sand” will be. For example: unable to rise, repeated uncontrolled pain, unsafe mobility, inability to maintain weight, or no longer able to comfortably be a horse.
Birds: quality-of-life checklist
| Category | 0 | 1 | 2 |
|---|---|---|---|
| Eating normal foods | ☐ | ☐ | ☐ |
| Drinking normally | ☐ | ☐ | ☐ |
| Perching comfortably and safely | ☐ | ☐ | ☐ |
| Breathing without tail bobbing, wheezing, or effort | ☐ | ☐ | ☐ |
| Feathers are not persistently fluffed from illness | ☐ | ☐ | ☐ |
| Normal vocalizing, interest, or interaction | ☐ | ☐ | ☐ |
| Droppings are reasonably normal for that bird | ☐ | ☐ | ☐ |
| Balance and strength are stable | ☐ | ☐ | ☐ |
| Able to rest without distress | ☐ | ☐ | ☐ |
| More good days than bad days | ☐ | ☐ | ☐ |
Birds often hide illness. Merck Veterinary Manual lists common signs of illness in pet birds, including fluffed feathers, sleeping more, reduced activity or interest, talking or singing less, sitting low on the perch or cage floor, weakness, loss of balance, breathing difficulty, dropping changes, and appetite or thirst changes.
For birds, decline can become serious quickly. If a bird is sitting on the bottom of the cage, struggling to breathe, not eating, or losing balance, contact an avian veterinarian urgently.
A note about pocket pets, reptiles, and fish
Small mammals, reptiles, amphibians, and fish can be very difficult to assess because their signs of suffering may be subtle or species-specific. A rabbit, guinea pig, hamster, lizard, snake, turtle, or fish may show distress through appetite changes, hiding, abnormal posture, weight loss, breathing changes, mobility issues, skin/shell/scale changes, buoyancy problems, or reduced response to normal stimuli.
For these animals, it is especially important to consult an exotics veterinarian when possible. A quality-of-life checklist should be tailored to the species, because normal behaviour varies dramatically between a rabbit, gecko, parrot, betta fish, and guinea pig.
Decision support: questions to ask yourself
When your heart is overwhelmed, try writing the answers down.
What are my pet’s three favourite things?
Can they still enjoy any of them?
What does a good day look like now?
Is that good day truly comfortable, or just “better than the bad days”?
What does a bad day look like?
How often is it happening?
Is my pet’s pain, nausea, fear, or breathing distress controlled?
Am I avoiding goodbye because my pet is comfortable, or because I cannot bear the loss?
What does my veterinarian think is realistic from here?
If my pet could choose comfort over time, what would I want for them?
This is not about judging yourself. This is about gently separating your grief from their experience.
When goodbye may be the kindest choice
It may be time to have a serious conversation with your veterinarian when:
- pain cannot be controlled,
- breathing is difficult,
- your pet no longer eats or drinks enough to sustain comfort,
- mobility has become frightening, painful, or unsafe,
- your pet is frequently soiling themselves and distressed by it,
- they no longer respond to people, routines, or things they once loved,
- anxiety, confusion, or distress is persistent,
- medical treatment is no longer helping,
- bad days outnumber good days,
- or your veterinarian believes suffering is likely to increase.
The hardest truth is that waiting for a pet to be “clearly ready” can sometimes mean waiting until they are already suffering. Many families are looking for certainty, but end-of-life decisions rarely come with perfect certainty.
Sometimes the kindest decision is made while there is still a little light left.
Not because their life no longer matters.
Because it matters so much.
Final thoughts
Saying goodbye is not a failure of love. It is often one of love’s most painful responsibilities.
You are allowed to seek a second veterinary opinion. You are allowed to ask for pain support. You are allowed to ask what happens during euthanasia. You are allowed to cry in the exam room, in the barn, beside the cage, on the kitchen floor, or in the car afterward.
You are also allowed to choose peace before panic.
A loving goodbye doesn’t erase the grief. But it can prevent suffering. It can give your pet a final chapter held in gentleness instead of crisis.
And sometimes, the last gift we give them is to carry the heartbreak ourselves, so they don’t have to carry the pain anymore.
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