Does PetCo or PetSmart sell you neutered/spayed mice or rats? I saw on their website that their ferrets were neutered but I think that's only because it is very much required.
Can I keep my male and female mice together even if they have babies? I have 2 females, Bone and Nilla, and 1 male, Dice, in the same habitat and they got along for now. If the mice do have babies and...