hello all cat lovers.. i have questions here.. i have two cats. 1 male n 1 female.. the female just gave birth earlier this month.. last sunday, i brought another female cat which happens to be the sister of my 2 cats (they are actually 4 siblings but i took 2 of them to my house). the one i just brought to my house is currently pregnant, so my mom asked me to take care of her since no one able to look after her at my family's house. so now i have 3 cats and 3 kittens in my house. at first i thought the new cat will have problem adapting in my house n also with the other 2 cats in this house.. but today i found another thing.. the new cat thinks that the 3 kittens are her kittens wanted to be with them all the time.. i kept my kittens in a box n when their mother went out, the new cat will go in n stay in there.. if i remove her from the box, she insist to get in the box.. she's treating the kittens as her kitten.. is it going to be problem with it? i dont want the cats to fight over the kittens or harm the kittens.. the mother is really protective n im afraid she will take the kittens away.. how do i deal wif this?