It's a tough job to make sure that you are able to maintain good litter box, especially if you have more than one cat, because she needed constant care for them to live in a good environment.
To begin with when it comes to litter, even if you decide you want to replace the litter every day, it is not to light when the nest is expensive. What you should do is that you'll be able to see the nest is exhausted, or one that is already full of stools so you have to shake or waste that has not been exhausted to lift.
This will ensure that you are able to recycle unused to litter, so you do not care too much litter now.
For you to ensure that the cats stay in harmony, try a cat litter box per location if possible to ensure that the cats stay in harmony.
This will make your cat feel comfortable because they do not have to worry about the issue of sharing of the hill with another cat. It will also ensure that the smell of the litter box is not concentrated in the room.
Make sure you clean the litter box otherwise after the kittens have poor could end up with problems their faeces, not will be good for them if they are not able to do it, they will be angry, and so she can work and actually for cats whose claws are removed they end up being more excited.
They get excited that they will never want to use the litter box again, because they felt the hill does not really prefer to nest in the relief elsewhere in the house where the stools can be covered.
If you do this, will you ensure that you will live peacefully with your kittens all the time.