I Just got two Bearded Dragons today!!

[Reptilegal]

I'd say ditch the sand, it can cause impaction and irritation of the eyes (just what iv read up) and get a second hide, the one you've got looks a bit small if the two wanna go in there. Best thing to do (i think), if u don't have enough space for a bigger tank, is sell one dragon. (though the other dragon might get depressed without the other one??) not sure if they think like that...