What Age Can Kittens Be Litter Trained. There isn't a specific age of when a cat is litter trained. If you adopt a kitten, chances are that kitten has already been introduced to a litter box.

Mother cats insist on cleanliness from their kittens. Once kittens reach 4 weeks old, you can start to introduce litter box training. If you adopt a kitten, chances are that kitten has already been introduced to a litter box.
Mamacat will usually litter train her kittens as soon as they are ready.
Luckily, one area which does not usually present too much of a problem is litter training your kitten. When kittens are very young, their mothers lick them to stimulate them to go to the bathroom, so they can’t be litter box trained at that time. This coincides with the time that kittens start weaning.
In most cases, that's all you have to do!
You can also sprinkle them with catnip to further entice her to play. However, you may still need to lead her back to the little box in the early stages to remind her where it is. The earliest a kitten can be taken from its mother is ideally 12 weeks old.
If provided the resources, they will litter train the kitten by the time they are 8 weeks old.
There are several common cat behaviors that can be addressed through obedience training, saving you a world of headaches and keeping you in tune with your cat’s. Kittens can't fend for themselves they need to be nurtured, fed, watered, litter trained (if not already by the mother) by someone if it is not their mother. Although most kittens are litter trained at 8 weeks of age, some are up to 6 months before they are reliably using their box.
Getting the right litter box for your kitten
What’s the best way to start litter training my kitten? You can also place them on the tray at certain times during the day, perhaps when they’ve eaten or when they’ve woken up in the morning and before they go to sleep at night. In some cases, kittens even younger can learn.
For more, read about the 4 most common cat birth difficulties.
However, you should still train them. Having toys to play with will keep your kitten mentally and physically occupied. If you adhere to the following guidelines you will give yourself the best chance of success when “training” your kitten to go in the right spot.