If you can smell it you should probably clean it then. But if its a job you would rather put off as long as you can every other day would be the most I would wait because if the litter box gets too full your cat is likely to look for other places to go like behind couches, clothes piles anywhere he likes for that matter. But it really depends on how often your cat goes, every cat is different.
Twice a week
Generally speaking, making the box 1/4 full is enough for young kittens. Change the litter regularly each week.
The collective noun for kittens and puppies is a litter of kittens and a litter of puppies.
The number of kittens in a litter varies from cat to cat and even from litter to litter. It is most common for cats to have three to six kittens per litter.
litter of kittens called
they are babies so they are kittens
It is perfectly normal for a cat to have only two kittens. Sometimes a cat will have only one kitten. Usually a cat will have fewer kittens in her first litter, and when she is older she will have a larger litter.
No, it is not. A litter consists of up to 2-5 kittens.
Make sure that you have a low-sided litter box available and the mother cat will show the kittens the ropes.
After all of the kittens or puppies (or whatever you have) have been born, and take proper precaution not to move the litter and/or the mother.
It is a litter of kittens.
The collective nouns for kittens are:a kendle of kittensa kindle of kittensan intrigue of kittensa litter of kittens (if they were born together)