A kitten's vaccines arrive in a series tied to age, and adult boosters come round on their own clock. PetHealthLog shows you the typical ages at a glance, then lets you log each shot by date and see when the next one is due - free, with no account, and it works offline.
Start tracking - it's freeA general guide to the ages cat vaccines usually fall at. Your veterinarian sets the exact plan for your cat - this chart is here to give the schedule a shape you can follow.
| Age | Typically due |
|---|---|
| 6 to 8 weeks | First FVRCP (feline core) in the kitten series |
| 10 to 12 weeks | Second FVRCP; FeLV often started for at-risk kittens |
| 14 to 16 weeks | Final kitten FVRCP; rabies usually given around this age |
| Around 1 year | First adult boosters for FVRCP and rabies |
| Adult, ongoing | FVRCP and rabies boosters repeated on your vet's interval |
A schedule chart is useful, but it only describes the plan. The part that actually goes wrong is the record: which shot was given, on what date, and what comes next. A kitten series is three visits a few weeks apart, and it is genuinely easy to lose track of where you are in it - especially with a busy household and a cat who would rather not go to the vet.
Adult cats are no easier. A booster that comes round once every year or few years is exactly the kind of thing that slips your mind until a boarding facility asks for proof and you are scrambling to remember the last date.
That is what a cat vaccine schedule by age tracker fixes. PetHealthLog keeps it simple: it is free, it asks for no account, and it works offline, so the record is there whether you are at the clinic or away from a signal.
A vaccine record only helps if it is fast to update and easy to show. Here is how PetHealthLog handles both for a cat.
Record every FVRCP, rabies and other vaccine your vet gives, each with the date. The history builds itself as you go, so you always know where you are in a kitten series.
From what you have logged, the app shows the next due dose in a kitten series or the next adult booster, so you are not working it out from the chart in your head.
An overdue vaccine stays visible rather than disappearing, so a missed booster is something you notice rather than discover when proof is suddenly needed.
Keep shots alongside weight and vet visits on the same private timeline, so a cat's whole health story sits in one place.
Export a clean PDF of your cat's vaccine history with dates, ready for a vet visit or for a boarding, grooming or travel requirement that asks for proof.
You often need a vaccine date in an awkward spot - at a boarding desk, filling a travel form, or at the vet counter. An app that needs a login and a live connection can stall in exactly those moments.
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 the next due date whether or not you are online, and keeps the data 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 PetHealthLogLog each FVRCP and rabies shot and see when the next is due, built for kittens and adult cats, with no account.
Log dog and cat vaccines together and see when the next booster is due, on one offline record.
Follow a kitten's every-two-weeks early deworming by age and see when the next treatment is due, alongside the vaccines.
For an older cat on long-term medication - schedule each dose, catch the ones missed, and keep meds, weight and vet visits on one timeline.