Cats are quiet about how they feel, which makes an older or seriously ill cat especially hard to read - one settled afternoon can hide a slow decline, and memory is not a fair judge. PetHealthLog gives you a simple, private place to record a daily quality-of-life score, watch the trend over time, and keep the notes you want to share with your vet - free, with no account, and it works offline.
Start tracking - it's freeCaring for an ageing or seriously ill cat comes with a quiet, constant question: how is she really doing, day to day? Cats are masters at masking discomfort, so the change is often slow and easy to miss. A single calm afternoon in the sun can colour your whole sense of a difficult week - and without something written down, you are left judging a gradual shift against an unreliable memory.
This is exactly what structured quality-of-life frameworks are for. They do not make the decision for you - they give you a steady way to notice change over time, so a slow decline, or a real improvement after a treatment, becomes visible instead of guessed at.
A quality of life tracker turns that picture into something you can actually see. PetHealthLog keeps it simple and private: it is free, asks for no account, and works offline, so the record is there whether you are at home or sitting in a clinic waiting room.
A record is only useful if it is quick to add to and easy to read back. Here is how PetHealthLog handles a cat's quality-of-life log.
Note a quality-of-life score with the date in seconds. The history builds itself, so you are never reconstructing a difficult few weeks from memory.
The widely used scale prompts you to consider Hurt, Hunger, Hydration, Hygiene, Happiness, Mobility, and whether there are More good days than bad. The app gives you a place to record how those areas look over time - it does not interpret them for you.
A single day tells you little; a run of days tells you a lot. With each entry dated, the direction of travel - steadier, or slowly slipping - becomes something you can see rather than sense.
A short line - eating less, hiding more, a settled morning - gives each score its context. For a cat that hides so much, those small observations are often what matter most.
Export a clean PDF of the quality-of-life history, weight and vet visits to take to an appointment, so a hard conversation starts from an honest record instead of a half-remembered impression.
Quality-of-life scales exist to support a conversation, not to settle it. A score is a prompt to reflect and a way to compare one day with another - it is not a verdict, and no app can tell you what a number means for your cat. Pain, comfort, treatment and end-of-life decisions are deeply personal and medical, and they belong with a veterinarian who knows your cat and can weigh everything you cannot see in a number.
PetHealthLog does not score your cat, does not interpret the trend, and does not advise you on what to do. It simply holds the entries you make so you can see them clearly and share them. Whatever the record shows, the next step is a talk with your vet.
This is not the kind of tool you want to fight with. You might be adding a quiet note late at night, or pulling up the trend at a clinic to talk it through. An app that needs a login and a live connection can fail in exactly those moments, and that is the last thing anyone needs in a tender week.
PetHealthLog stores everything locally on your device. There is no account to create, nothing is uploaded to a server, and there is no tracking. It opens instantly, shows your history whether or not you are online, and keeps these private records yours. Because it lives only on your device, you can export a backup any time and restore it on another phone.
Free, offline, and ready the moment you open it.
Start with PetHealthLogFor an older cat on long-term medication - schedule each one, catch missed doses, and keep meds, weight and vet visits on one offline timeline.
CKD is a common reason caregivers start watching quality of life closely. Track diet, weight and how your cat is doing alongside the score.
Mobility is one of the quality-of-life areas. Log stiffness, good and bad days, and how your cat moves day to day.
Hunger and hydration are part of the scale. Track how much your cat is eating and drinking with dated entries.
Weight change often shadows quality of life. Log it over time and keep it on the same private record.
For an ageing cat's day-to-day comfort, these search links show popular senior-cat comfort items on Amazon. Talk to your vet about what suits your cat.
Heated senior cat bed → Low-entry litter box → Pet steps for mobility →#ad - affiliate links: as an Amazon Associate, PetHealthLog may earn from qualifying purchases at no extra cost to you. Informational only, not veterinary advice.