Yes it would be possible. I have 2 bonded males. Sounds like you are off to a good start with supervised play time. And it would be great to build a new habitat for them both. Have you read the “bonding” page here? I’m sure others will reply with some detailed answers.

I hope others respond here. But I think they will both be fine in a new cage, since it will be new territory to both. I don’t think you would need something to separate them.

If you don’t want to build a new cage, you can try cleaning an existing cage with vinegar to get rid of existing smells. That’s what we did after our rabbits were bonded and we didn’t have any problems. We rinsed the cage with hot water and Dawn, and then rubbed it down with white vinegar, then rinsed it with hot water again.
Good luck!

Hello there.  I have just bonded two bunnies, a neutered Flemish Giant and a spayed lop.  These bunnies had lived together side by side in their own cages for about a year.  I figured because they already knew each other’s scent and were familiar, the bonding process should go faster and it has.  This is the process I followed. 

Sat Jan 15th – bunnies arrived. They were housed in side by side fence pens,  joined with strong clips like those found at the end of a dog leash.  Doorways were located at the front of each pen and each pen had hay, litter box, kibble, water and branches and wood blocks to chew. Each was let out to run around in turn throughout the day.  Because they had already attempted grooming through their cages, their pens were tied together with clips to make it easy for them to continue.  Wed Jan 19th they were let out together, in a very small confined space outside their pens, for the purpose of sharing greens.  A bath towel in hand, just in case.  On Sun Jan 23, we attempted another joint outing.  It is important when letting the rabbits out together that you make sure there are no places where a bunny could get trapped by the other. You have to be able to separate them quickly if there is a problem.  Our second joint outing was fine.  Later this day I confined them both to one pen for about 15 minutes.  Starting on Monday, Jan 24 they were out together at each exercise time and were confined on and off during the day together in one pen.  On Wed Jan 26 they spent the night in the one pen for the first time.  Before they were confined to one pen for the night, I took down the other one and changed the shape of the remaining one, changed the water and kibble dishes and the fleeces they slept on.   I stayed up later than usual just to keep an eye.  There were no incidents overnight. Since then they have had all outings together, spent their nights together and for the first time yesterday, Sat Jan 29 the Flemmie has finally begun grooming the little female. (up to this point, the grooming was all one sided)

This process of letting all rabbits get a chance to mark everywhere and the passage of time  -  14 days – has never failed me.  If your guys have recently been neutered, you will need to wait until most if not all hormones are gone from their systems – 3 to 4 weeks .  I hope I have been able to help you even a little bit.

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