Most kittens learn to use a litter tray within a few days to a couple of weeks and often do this instinctively without any assistance. With a calm routine, the right litter tray set-up, and gentle guidance, many kittens pick it up very quickly. If progress is slow, the location and set–up of the litter tray may need adjusting.
The best way to toilet train a kitten is to keep things simple and consistent. Place them in the litter tray after meals or naps and encourage them to scratch around, use a low-sided tray, offer unscented, non-clumping litter, and praise them when they get it right. Avoid punishment, as this can create anxiety around toileting.
Cats may urinate outside the litter tray due to medical issues, stress, changes at home, or discomfort with the tray, litter, or location. If your cat’s toileting habits have changed, always consult a vet to rule out health problems.