Sorry I know it probaby was kind of confusing.
When I've tried the harem breeding in the past the male seemed to get bored with his three girls and it took weeks for them to get pregnant again. But if I took him out and put him in with another set of does he was chasing them and trying to mate. That's what i'm afraid of happening. But I know alot of people breed them this way and don't have a problem. I'm just going to have to give it a try and see how it all works out.

I'm picking up about 30 mice from a breeder friend of mine on tomorrow. So that should give me a good start on this little adventure.

~Hayley