Need advice on where to kill gnolls that give queynos faction

[Hrothgaar]

Thank you for your efforts chaser, your strategy worked out really well!
I also got 2 Levels for handing in all these fangs! ;-)

[Rickson]

Did you get attacked doing the brandy turn in? How did you manage the gnoll fang turn in without getting attacked? I'm looking to try this out as an iksar monk.

[Hrothgaar]

Collecting the gnoll fangs raised the faction enough to not get attacked by the brandy NPC,
the problem was 2 NPCs at the gnoll fang hand in were still threateningly but disguised as a dog did the job and got the NPC to apprehensively :-)