Pairing Sugar Gliders

Question
Hello again!
You helped me so much last time so i wanted to ask you another question.
We are thinking about buying another male sugar glider for our male.
Someone told me that I have to get him fixed first other wise they will fight... is this true?  

Answer
they wont always fight, when you get the other glider put them in separate cages right next to each other and let them get use to each other through the cage bars first then after a few days try putting them together and see what happens....they may be fine together....if you see signs of fighting then separate them again.....