Pregnant rabbits

Question
QUESTION: Hi

6 rabbits that we believe are siblings were being housed at my stable together. The stablehand left and left behind his rabbits. They are a mix of males and females and are not fixed. We took in two females. One (Abby) we know is pregnant and the other (Gracie) we guess is pregnant, just because in the short time we rescued her, we witnessed her being mounted by the males several times.
I have a few questions, as I am new at this.
1) Is it ok to keep the 2 females together? What about when Gabby kindles? Will Gracie hurt the babies?
2) Since they probably bred with their brothers, will the babies be disformed or unhealthy?
3) The males continued to mount the girls even when they were pregnant. Is this bad for the babies?
Thank you!

ANSWER: hi Lauren firstly all pregnant does should be on their own in separate cages .
if kept together one would surely kill the others babies.
all baby's should be normal but no good for showing.
keep all the bucks well away from the does.
Dave.

---------- FOLLOW-UP ----------

QUESTION: Thank you... Abby gave birth last night to (we believe) 7 babies. at what age do you beliee we will be able to sex the babies?
and we don't care about showing. sounds like we saved a lot of lives by taking these poor babies in.

ANSWER: hi Lauren an expert can sex at two days old but normally you can sex them at about 10 days when there eyes are open
Dave.

---------- FOLLOW-UP ----------

QUESTION: Thanks! there seems to be a runt in the litter... he is skinnier and more listless. is there anything we can do to help the poor guy out?

Answer
hi Lauren the mother should be OK looking after the runt , all litters have one.
i had a runt once and when he grew up i got best in show with him so it goes to show they certainly come good -when he starts to feed on his own he will soon catch the others up
Dave.