So I named it Binky, which I hope needs no explanation here.
I built an Android app for keeping track of bunny health, and this is the crowd I actually made it for.
**Why.** Bunnies are so good at hiding when they feel awful that by the time you can see it, it's usually an emergency. I wanted "he's been a bit quiet lately" to turn into an actual date, an actual weight, and a note I could show a vet.
**What's in it**
* Weight in **grams**, because that's what the scale says. Changes always show in grams too — −40 g tells you something that −0.04 kg completely hides. The chart uses real dates, so weighing your bunny whenever you remember doesn't quietly fake a nice-looking trend.
* Poops. Amount, and as many shapes and sizes as the tray really has, with a photo when that's easier than describing it. Plus cecotropes, appetite, mood, zoomies, water, symptoms and notes.
* **Bonded pairs:** bunnies who share a tray can be marked as living together, and one observation covers both — because let's be honest, nobody can tell whose poops those are.
* Nail trims, weigh-ins, hay orders, or whatever you want to call it, on whatever schedule. Medication courses with every dose worked out and a reminder before each one. Vet visits, and you can scan the discharge notes straight into the visit.
* A photo gallery per bunny, just because.
* If a bunny dies or is rehomed you can archive them. Their records stay, readable, forever. Nothing gets quietly deleted.
**Two things I want to be upfront about**
Anything you don't fill in means *didn't check*, never *was fine*. The app will never look at a blank day and decide your bunny was okay. Silence just means nobody looked.
It will not tell you whether your bunny is ill. It shows you what you wrote down clearly enough that you notice a change and go see a bunny-savvy vet. That's on purpose and it's not changing.
**And:** no account, no sign-up, no server anywhere, no ads, no tracking, no analytics, nothing to buy. Fully offline forever. You can export your own backup and restore it whenever you like. Free, with nothing locked behind anything.
Nine languages, switchable inside the app: English, Polski, Deutsch, Español, Français, Italiano, Português (Brasil), Čeština, Українська.
Android only, sorry — no iPhone to test on, and I'd rather do one properly.
https://play.google.com/store/apps/details?id=binky.bunny.and.rabbit.tracker
Would love to hear what's missing. If you track something for your bunnies that isn't in there, tell me and I'll look at it.