Hey Sony,
What pairing do you have planed, eh. You you know hiding things from your friends is really uncooth

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What is the size of the airvents on your PA enclosures? I was thinking of putting a simple pass thru on my adult enclsoures (still waiting for those pics btw). Any who, since they are sort of in the middle (if they are big enough) you could just pop off those a vent and use that as a temp pass thru. That migh give you some forsite too the awating "blood bagh" and perhapps solve some problems of an overly agressive fe/male.
If your friend introduced the female to the males enclosure I could definaly see why it would be a blood bath, given how territorial males are.