I am new to the hobby and have done alot of research on these guys . It is well known are not huge fans of one another in the same tank. now this is what peeked my interest. I recently read an article I got from a magazine at a reef swap, that a guy took 4 angels and put them in the same tank with a look but no touch barrier together ( these of course were sexually imature). one two fish were substantialy bigger than the other , and after several weeks he put the two togetherand they became a mated pair. he deduced that no fish trully wants to fight, and that if one fish has little to no chance of being alpha he will submit to the other and thusly the larger will feel no need to accert dominance over the other. I found this article so interesting I thought that I could ask and see if anyone has tried anything like this with similar or different results . to be able to pair 2 dwarfs would be a dream come true, and may very well open a whole new chapter for these little guys.