Best litter for incontinent senior cats

An older cat with occasional incontinence needs litter that's doing some real work — standard clumping litters can get overwhelmed quickly when a cat is leaking between proper toilet trips, and that leads to smell, mess, and a cat who starts avoiding the box altogether. Litter preference genuinely matters here: the wrong texture or scent on top of an already uncomfortable situation can make avoidance much worse. Can you tell me a bit more — is your cat still making it to the box most of the time, or are there full accidents outside it too? And is the incontinence urinary, faecal, or both?

That's a really common combination in older cats — the urgency means they can't always hold it long enough, and the arthritis means they're not going to be rearranging litter when they get there. That rules out a lot of clumping litters straight away, because if she's not covering properly, clumps form on the surface and the litter gets saturated faster than it should. What I'd want for her is something with high liquid absorption that pulls moisture down and away quickly, without relying on her to dig. Does she currently have a low-sided tray so she can get in and out easily?

Right, that smell is the moisture sitting at the surface — she needs something that locks it in deeper. I'd go with Breeder Celect Recycled Paper Cat Litter. It's made from compressed recycled paper pellets, and the absorption rate is significantly higher than clay or silica litters — it pulls liquid into the pellet and holds it there rather than leaving a wet patch on top. It's unscented, which is important because older cats can become quite sensitive to fragrance, it's virtually dust-free so it won't irritate her lungs, and the pellets are lightweight so there's minimal tracking. It won't clump — the pellets just darken when wet — but for a cat who isn't digging anyway, that's not a disadvantage, and it stays odour-neutral much longer than clay litters do. It's widely available on Amazon UK in 30-litre bags which makes it good value too.

Fair concern — cats can be stubborn about litter changes, especially older ones. The trick is to do it gradually rather than a full swap. Start by mixing about 25% Breeder Celect into her current litter and increase the proportion over two to three weeks. Because it's unscented and the pellets are fairly soft underfoot, most cats tolerate the transition better than you'd expect. The bigger risk with an arthritic cat is if the pellets feel uncomfortable on her paws — but Breeder Celect pellets are notably softer than most paper pellets on the market, which helps. If she genuinely won't accept them after a slow transition, Catsan Hygiene Plus is a non-clumping mineral alternative worth trying as a backup — it also absorbs well and is unscented.

Good luck with it — and it's worth scooping the wet pellets out daily if you can, since that's what keeps the odour down longest with paper litter. If you notice the incontinence getting more frequent or she starts going outside the box more, it's always worth a vet check — sometimes there's a treatable cause like a UTI or a thyroid issue that's making things worse. Hope she finds it comfortable.