Congrats on the babies. We had 2 babies Friday. Good luck! I think that the males have to be separated for 3 weeks after being neutered. I was told that only 1 male in with the females whether they are neutered or not. The males will fight. I had adopted 2 males that they said were neutered so I had planned to put them with my girls (found out they are not neutered). I had asked the same thing about putting them together. Make sure to take some pictures of your babies! I would love to see them!