I know you are not supposed to keep adults together but i was wondering if I can keep my 7 week old veileds together until they need a bigger cage? What age should I seperate them. I planned on building a cage myself but I was trying to hold off so I didn't have to build them 2 small ones now. They seem to get along right now. Both are eating good and drinking water. Some times they may get dark colors but I don't know if they are doing for stress or seeking up heat. A few times i have seen them make themselves bigger but then they just stop pretty fast. Any suggesstions?