Speaking of being sexually mature, there are cats being pregnant at the age of 6 or seven months, and Luna has been spayed at the age of 5 months and was already close to ovolation.

BTW, I don't feed much kitten food anymore, I'm not sure if this is good or not. But I can't completely avoid that Luna is also eating from Lily's bowl, and since Luna has weight problems, there's no way I can allow her to eat kitten food.

Kirsten