Brand & Product
The colour signal in your cat's litter: a MeowCheck usage guide
2 Sept 2026 · 1 min read
A MeowCheck colour change is an observation cue, not a diagnosis. Here is what to actually do when the colour shifts — and the interpretation to avoid.
Cats hide discomfort well, which makes the litter box one of the few things a guardian can check every single day. MeowCheck adds a pH indicator to 100% plant-based tofu litter, surfacing the pH tendency of urine as a visible colour.
One principle above all: colour is a cue, not a diagnosis. A different colour is not a conclusion about health — it is a signal that this is a good moment to look closer.
How we suggest using it. First, watch for two or three days to learn your cat's normal baseline. Second, photograph anything unusual with the date. Third, if the same change repeats, or if frequency, volume or behaviour shift alongside it, book a vet visit.
Diet changes, hydration, season and how quickly you check all affect colour. That is why a repeating pattern matters far more than a single reading. MeowCheck exists so that pattern does not go unnoticed. The underlying technology was registered as a Korean patent in May 2026.