Originally Posted by Zidane82:
“Will the tip of getting the females done work? If they are no longer fertile the males will calm down?
Will the males get along again at some point, or would it be better to rehome one?”
Hiya - I'm glad the injured one is okay - is he eating and pooping well? Rabbits are surprisingly fragile creatures (considering they are generally thought of as easy, low maintenance pets) and stress can cause them to stop eating. As their gut has a fast turnover of contents, they can go downhill fast if they stop eating and delivering the processed food out the other end!
There are no guarantees with any animals but in general, if everybody is neutered / spayed, they are much more likely to get along but I know that bigger groups can be difficult to keep happy because there are more rabbits to find their right place in the shed's (warren's) hierarchy.
Therefore I can't say whether the two boys will bond again. Why don't you join Rabbits United
http://forums.rabbitrehome.org.uk/index.php and post your questions on their forum? There are lots of people there with experience of bonding more than two rabbits and also of re-bonding after a fall-out so you'll get lots of advice. There might even be someone in your area who'll help.
Back to spaying - even the females are likely to get territorial if they are not spayed. If the girls are with their mum, it's likely to stay fairly calm with both the younger rabbits subservient to their mother but there's nothing to say that the two daughters won't fight. Spaying will definitely help with this. It will also avoid uterine cancer which about 70% of unspayed females will get before the age of 3.
As you are contemplating building a run, now is the ideal time to figure out how you're going to bond / re-bond your rabbits but unless we have any bonding and run experts on here, I really
really recommend you ask for help on RU. Healthy, well-cared for rabbits will live till they're 8 or 9 so it's worth investing the time getting it right now.
Regarding their new quarters, if you start a topic on RU with the following information -
- size of shed
- area of new run
- location in garden
- whether you want to use wood, wire, etc
...and include some photos, you'll get answers tailored to your situation. Don't forget you'll need to make it fox and cat proof. It sounds as if it will be a lovely environment for them, though.
Best of luck.

I have two females, mother and daughter, well-bonded but even so, at the moment there's a lot of chasing and nipping and territorial stuff going on but... it's spring fever and these instincts runs deeper than just having the uterus removed!