Right now I have a small rack system of 6 tubs, I have 3 females in 3 tubs and 1 male in with each group. All 3 of the females in each tub are related, but not related to any of the other females. None of my males are related to each other or to any females. Do you think I should worry to much about inbreeding? My plans are when i ween to have 2 large tubs to keep the males and females separated and once they get to breeding age put them in a rack system.