The Hunt for Bristle
DISCLAIMER: Your Steps and Tasks may be different
Do Little Wind and Fagan's Wand quests first.
Talk to Eruven in Basar in Connacht, Eruven can be found just over the bridge in Connacht - Follow the road N - NE out of Ardee - right after the bidge is a small town with merchants - he is outside the first building.
[Step #1] Talk to Reidie in Tir na mBeo about Bristle, Bristle is a named badger and he spawns right where Wug spawns. Bristle is called 'Pilou' on French servers. It is right behind Tir mBeo up on a hill.
[Step #2] Find Bristle west of Tir na mBeo and get his head (actually SW) Loc approxiamtely 18k, 54k
[Step #3] Return to Reidie
[Step #4] Give Bristle's Head to Reidie
[Step #5] Return to Eruven and give sealed bag.