Safest way to cohab bearded dragons.

[KamiSami]

Yes, I am an experienced owner and yes I've done quite a bit of research on my own. This post is just another way for me to squeeze every bit of info before I make my decision. Im not going to disregard every post telling me not to cohab, I will take your words into consideration so feel free to try to talk me out of it but for the most part my mind is made up.
What I'm asking is what is the safest way to house two female bearded drahons(sisters). Tell me every thing you can but what Im finding hard to get an answer to is what's a decent enclosure size. I already have a 4x2x2 that I was hoping to use but I will build larger if needed.

 

[Beardiesforlife333]

I have not owned any bearded dragons as of yet (I will be getting one in a few days) so I do not have much experience with their behavior personally, but I do know that they are solitary creatures and even if they are raised together and are siblings they can become territorial and aggressive over resources. I would not risk putting two together in the chance that one does end up getting injured or even killed. If you want two I would just highly recommend that you get two different enclosures.

 

[CooperDragon]

I would give them their own space because their behavior can be unpredictable and they are territorial. If you do house them together, they will at least need lots of space so they each have easy access to a good basking area, their own hides, and their own food sources. This will minimize their competition for resources. One may monopolize resources from the other, especially if they are scarce, so it's best to provide lots of space and resources to reduce competition.

 

[kingofnobbys]

Separate housing from the getgo is the best / safest policy and avoids a lot of problems.