x2 to the above.

I would recommend getting an adult male and 3-5 females to start though. I tried 1 male 1 female initiallt, and though my male was a month old, the female was bigger and wouldnt maye with him and he took a while to get started after that. after 3 months of no babies I scrapped them and restarted with an adult male and 5 females and started having litters a month later.

-Riveran