Shouldn't really be posting questions but still if ur looking for som1 to kite, i looked into this quite a while ago and problems that mostly arise when choosing a mob to kite are:
too low HP
Resets
They cant cross water
They're on the wrong continent
The city guards attack or kill it
It's Friendly or Neutral
Kinda narrows your choice a lotA good one i did find tho is Keeper Remulos, is health isn't too good and the journey is pretty long to reach Orgrimmar but u just have one guy switch "to war" with Cenarion circle to kite him BUT the bonus is that healers CAN heal him
we had him in Orgrimmar for a good 15mins or so around auction with just a war between healers who wanted him alive spam healing him and people trying kill him :P