Good news: litter training a kitten is one of the easiest parts of new-cat ownership. Using litter is a natural instinct, so your job is less about teaching and more about setting up the right box, in the right place, with the right litter — then keeping it clean. Follow these steps and most kittens are reliably using their box within days.
Choosing the right litter box
The box itself matters more than owners expect. For a kitten, choose a box with low sides they can climb into easily — a full-height box can be a genuine obstacle for tiny legs. Skip covered boxes and self-cleaning models at first; they can feel enclosed or intimidating to a nervous kitten. A simple, open, shallow tray is ideal until your kitten grows. You'll find kitten-friendly litter boxes and litter in the MyFurtopia shop.
Picking the best litter
Kittens have sensitive noses and paws, so go for a soft, fine-grained, unscented litter. Heavily perfumed litters are a common reason kittens avoid the box. For very young kittens, some experts recommend a non-clumping litter, since clumping clay can cause problems if swallowed during curious exploration. Once your kitten is settled and using the box happily, keep the litter type consistent — sudden changes can throw them off.
Where to put the litter box
- Choose a quiet, low-traffic spot where your kitten feels safe and unwatched.
- Keep it well away from food and water bowls — cats dislike toileting near where they eat.
- Make sure it's always easy to reach, not behind a door that might be shut or up a flight of stairs a small kitten can't manage.
- Follow the "one box per cat, plus one" rule — two boxes for a single kitten reduces accidents.
The step-by-step training routine
- Introduce the box early. Gently place your kitten in it after meals, after naps, and after play — the times cats most often need to go.
- Let them dig. If your kitten scratches at the litter, that's the instinct kicking in. Don't interrupt.
- Praise success calmly. A soft word or a treat afterward builds a positive association. Never punish.
- Confine at first. Keeping your kitten in one room with the box nearby for the first days makes it easy to find.
- Keep it spotless. Scoop at least once or twice a day and do a full change regularly — cats will avoid a dirty box.
A low-sided box, gentle unscented litter and a scoop are all you need to start. Browse litter boxes, litter and scoops, plus a cosy bed to make your kitten's new space feel secure.
Shop litter supplies →Troubleshooting accidents
If your kitten misses the box, don't scold them — it only creates fear and anxiety around toileting. Instead, work through the likely causes:
- Box too tall? Switch to a lower tray.
- Box dirty? Scoop more often.
- Litter scented? Try a plain, unscented one.
- Location wrong? Move it somewhere quieter and safer.
- Only one box? Add a second.
Clean any accident thoroughly with an enzymatic cleaner (not ammonia-based products, which smell like urine and draw them back). If your kitten is straining, going very often, or there's blood, treat it as a possible health problem.
When to see the vet
Litter box trouble isn't always behavioural. Straining, frequent tiny visits, crying while toileting, or blood in the urine can signal a urinary tract infection or blockage — the latter is an emergency in male cats. If accidents persist despite a clean, accessible, well-placed box, book a vet check. MyFurtopia's AI Pet Health Scanner can help you judge how urgent a symptom is, and our pet care blog has more kitten guides.
Track your kitten's health from day one
MyFurtopia's AI Pet Health Scanner lets you log symptoms and behaviour so you can catch problems like urinary issues early. It's free to try.
Download the MyFurtopia AppFrequently asked questions
How long does it take to litter train a kitten?
Most kittens learn within a few days to a couple of weeks, since using litter is instinctive. Kittens generally start using a box from around three to four weeks old. With an accessible box, the right litter, and a clean routine, training is usually quick.
What kind of litter is best for a kitten?
A soft, unscented, fine-grained litter is best. Avoid heavily scented types, which can put a kitten off. For very young kittens, some experts suggest a non-clumping litter, as clumping clay can cause problems if swallowed. Keep the type consistent once settled.
Why is my kitten not using the litter box?
Common reasons include a box that's too tall, a dirty box, a scented litter they dislike, a location that feels unsafe, or having only one box. Sometimes it signals a health issue like a urinary infection. If accidents persist despite a clean, accessible box, see your vet.
This guide is educational and not a substitute for professional veterinary care. If you're worried about your kitten, contact your vet.