Ok so I need help, I have 2 about 3-4 week old abandoned kittens I saved ffrom cayotes and whose mother was killed by said cayotes, I have had them for 2 weeks and they eat kitten food and took to the bottle really well o just have never had cats and don't know how to take care of them or know what milestones they are supposed to be reaching they walk really well and one is actually trying to run around and chase me when,I walk away but they are still really small... I feed them all the time and make sure they are comfortable and warm in there kennel where I keep them at night but what I'm asking is how do I know they are ready to play? and how do I introduce them to the litter box and when? And they already know me and cuddle with me when I'm done feeding them I just don't want them to die... and how do i know to stop bottle feeding them? And ivr already made sure they dont have flees but how i get them associated with me and my,kids? Will they bite and be mean when they get older? Be cause my one expwrience with cats was very bad... so a little advice is most welcome...