hi i have got 2 rabbits 1 male and 1 female he has been done she hasn't.have put them together outside they got on quite well to start with had a few little fights.have made a nice new cage for them not sure how to introduce them to it.would it be best to put him in first as she is very territorial.he does seem a bit frighten of her now as she is very domineering.or would better to put together on neutral ground.