Don't waste your time:

http://www.dual-boxing.com/showthread.php?t=29874

http://www.dual-boxing.com/showthread.php?t=27749

http://www.dual-boxing.com/showthread.php?t=28674


Summary:
They are mediocre at best for PvP, and not really useful as a PvE team. If you are dead, dead set on multihunters in PvE, go Tank+Healer+3xHunters. If your pets can tank the content, you vastly over-gear it. For PvP, there are so many other better combinations out there. Very much not recommended for PvP.