My female is nursing her 2 month old kittens. When will she be ready to be spayed? And when will she stop nursing. Also, the kittens aren't quite getting the cat litter thing! Help!!

Mom should be teaching the kittens about the litter box, so give it a little time yet.

She will wean them around 6-8 weeks or thereabouts. That's when you start giving them kitten food.