A diabetic cat lives by numbers - a reading here, an insulin dose there, a meal before or after - and they are easy to lose on sticky notes. PetHealthLog gives you one place to record each glucose reading with its time, keep insulin and feeding on the same timeline, and bring an accurate history to your vet - free, with no account, and it works offline.
Start logging - it's freeManaging a diabetic cat means juggling several moving parts at once: a glucose reading from a home meter or an ear-prick, an insulin dose given at a set time, and a meal that may come before or after. Whether a reading was taken before food or hours into a curve changes what it means entirely, and that context is exactly what gets lost when the numbers live on the back of an envelope or in a string of phone notes.
When your veterinarian reviews the plan, the quality of that decision depends on the quality of the record. A scattered "it was around there most days" tells them very little. A clear log of timed readings, the doses given, and what the cat ate tells them a great deal - and it is the difference between guesswork and a real picture of how the cat is doing between visits.
A diabetic cat blood sugar log app turns all of that into one timeline you can trust. PetHealthLog keeps it simple: it is free, asks for no account, and works offline, so you can record a reading on a long curve day or pull up the history at the clinic counter without a connection.
A glucose log only helps if it is quick to add to and easy to show. Here is how PetHealthLog handles both for a diabetic cat.
Save every reading with the date and time it was taken and a short note for context - before a meal, after a meal, or a point in a curve. The numbers stay in order, so reading them back later actually means something.
Log insulin as a medication alongside the readings, so a dose and the numbers around it sit together. Marking a dose as given also makes it clear when a household shares the chore and you need to know whether the evening shot already happened.
Because meals shape readings, you can keep feeding notes on the same record. Seeing a reading next to whether the cat had eaten removes a lot of the second-guessing that comes with home monitoring.
Weight matters in feline diabetes, so log it to watch the trend over time, and record each vet visit on the same timeline. One private record holds the whole story instead of three half-remembered ones.
Export a clean PDF of your cat's records - readings, insulin and recent weight - to take to the vet. The appointment starts from an accurate history rather than a reconstruction from memory.
Feline diabetes is a condition where timing, dose and feeding all interact, and small things matter: a reading taken at the wrong moment, a dose given without food, or a low reading that needs attention can all change the day. Home blood-glucose monitoring is something many owners do, but how to do it, when to test, what ranges to aim for, and how to respond to a high or a low are all questions for your veterinarian.
PetHealthLog does not set targets, does not recommend doses, and does not interpret a reading for you. It gives you a reliable place to record what your vet has prescribed and what you have actually observed, so the next conversation is built on solid information. If a reading ever looks worrying, or your cat seems unwell, contact your veterinarian rather than relying on any app.
A diabetic cat's routine does not wait for a good signal. You might be running a curve at home with patchy wifi, recording a reading at a relative's house, or showing the log at a clinic counter. An app that needs a login and a live connection can stall in exactly those moments - the ones where the record matters most.
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, lets you log a reading 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 PetHealthLogSet each pill, liquid or transdermal dose a cat takes, mark doses given, and catch the missed or late ones on one offline timeline.
Keep FVRCP, rabies and FeLV boosters on track for kittens and indoor cats, alongside any daily medication, in one offline record.
Log each insulin shot with its time and units and note the meal it went with, on the same offline timeline as the glucose readings.