Mama Mia had her babies in a vacant basement. She is doing a fantastic job of raising her 5 kittens but she needs a safe place in order to keep them safe. The cat house is a great place if you have had your vaccinations and in good health. Kittens under 6 months do not have an immune system in order to protect them. So a foster home is the best place for Mama Mia and her babies.