How do you have kittens on catz 5

When your catz grow up, you can leave two cats, a boy and a girl, obviously, together in a room. They have to get along and make SURE they are adults. If they start to like each other, a heart will pop up saying that your cat will be having a kitten ( or more ).In a few days, when you click on your female cat again, you will end up in the nursery with your cat and her kitten(s). Then they will grow up and be able to be picked from the "pick a pet" screen in a few weeks.