Litter box for Scottish Fold with low mobility

Scottish Folds are prone to osteochondrodysplasia — the same gene that gives them those folded ears affects cartilage throughout the body, so low mobility in the hind legs at two years old, while heartbreaking, isn't unusual. The good news is that a well-chosen litter box makes a real difference. Most standard boxes are too small and too tall to step into, which is already a problem for any cat — for one with stiff or painful hind legs, a high entry wall is a genuine barrier. Covered boxes are especially problematic here, since your cat needs to be able to back out or turn around without effort. How big is your Fold, roughly, and is she currently managing to use the box at all, or is she avoiding it entirely?

That's a really clear sign — missing just outside the box usually means she's trying but can't lift her back legs high enough to clear the entry. The covered box will be making this worse, and honestly it needs to go. For a 4kg cat with mobility issues, you want a large, open tray with a very low front entry — ideally no more than 4–5cm off the floor at the lowest point. Can I ask, does she seem to have more trouble stepping in, or is it the turning and backing out that looks uncomfortable too?

Good — that simplifies things. You specifically need a low front entry, and you don't need the extra cost of a ramp or anything elaborate. The one I'd point you to is the Savic Nestor Extra Large Cat Litter Tray. It's a straightforward open tray, no hood, and it has a cut-out low entry point at the front that sits close to the floor — well within what a cat with limited hind leg lift can manage. It's also genuinely large, which matters for a 4kg Fold who needs room to position herself without straining. It's widely available on Amazon UK and consistently well-reviewed for exactly this kind of situation. One thing worth doing: put a thin rubber mat just outside the entry so she has grip when she steps out, because that's often where cats with hind leg weakness slip.

For a single cat the general rule is one box per cat plus one spare, so two is ideal — but more importantly, make sure both are on the same floor of your home. Stairs are a real issue for a cat with her mobility, and asking her to go up or down to reach the litter is asking for accidents. If your home is single-storey, one box is workable, but two gives her options and means you're never caught out if one needs cleaning. Place them in quiet, easily accessible spots — no corners she has to squeeze into, no areas where she'd feel cornered.

That swap alone will likely make an immediate difference — you'll probably notice her hesitating less within a day or two. Keep an eye on how she's moving generally, and if the hind leg stiffness seems to be progressing, it's worth mentioning to your vet — there are pain management options for cats with osteochondrodysplasia that can genuinely improve quality of life. Good luck with her.