This is a specific conversation about Cat litter boxes — size, type, and placement — ask about yours and get one honest answer for your exact situation.
inparticular.ai
A rescue cat hiding from a covered litter box makes complete sense — for a cat who already associates enclosed spaces with stress, a hooded box can feel like a trap. Most litter boxes are also too small to begin with; cats need a tray at least 1.5 times their body length to feel comfortable using it. Covered boxes compound both problems for anxious cats. So before we sort out the right setup for you: how big is your cat, are there any other cats in the home, and beyond avoiding the box, is she having accidents elsewhere or just holding on too long?
She's a medium-sized cat, probably around 4kg. She's the only cat. She's been going outside the box — usually just next to it — and she looks really tense whenever she has to go near it.
inparticular.ai
Going right next to the box is actually a good sign — she wants to use the right spot, she's just not willing to step inside. That tension you're seeing confirms this is about the box itself, not a medical issue or a problem with the location. For a 4kg cat, you're looking at a minimum tray length of around 50–55cm. What box are you using now — is it a covered one, and roughly what size?
Yes, it's a covered one with a flap door. It came with the starter kit from the rescue centre. It's probably about 40cm long.
inparticular.ai
That's the problem in one sentence — it's enclosed, it has a door flap which adds another barrier she has to push through, and it's too small. For a rescue cat with that kind of history, you want the complete opposite: open-top, large, low sides so she can see out in every direction while she's using it. No lid, no flap, no feeling of being cornered. The one I'd point you to is the Savic Nestor Classic Open Cat Litter Tray — the large size is 56 x 39cm, which gives a 4kg cat proper room, the sides are a good height to contain scatter without boxing her in visually, and it's a straightforward open tray with no parts to intimidate her. It's widely available on Amazon UK and costs around £15–20. Nothing clever about it, which is exactly what an anxious cat needs.
That sounds much better. Should I just swap it out straight away or do some kind of gradual transition?
inparticular.ai
In this case, a clean swap is fine — and probably better. You don't want her forming any more negative associations with the old box. Put the new open tray in exactly the same spot, add some of the litter from her current box so the scent is familiar, and remove the covered one entirely rather than leaving both out. Two boxes can sometimes cause cats to avoid both rather than choose one. Give her 48 hours and she'll almost certainly use it without drama. If she seems unsure on day one, try placing her gently in the tray after a meal — that gentle prompt is often all it takes.
Brilliant, thank you. I'll order the Savic one today.
inparticular.ai
Good call. One last thing worth knowing: rescue cats can take a few weeks to fully relax into a home routine, so even after she starts using it reliably, keep the tray placement consistent and avoid moving it during that settling-in period. Consistency does more for anxious cats than almost anything else. She sounds like she's lucky to have someone paying this much attention.
