by Maizing » August 11th, 2013, 6:27 pm
North Barrens (horde)
Westfall (alliance)
Duskwood (alliance)
Redridge Mountains (alliance)
Cape of Stranglethorn (alliance)
All other pet battle dailies need to be turned in to an npc.
Note that you only need to belong to the faction listed to pick up the quests. You can do the actual fights and turn them in on a character of either alignment. You can also do the battles on one character and turn them in on any other character on your battle.net account (even one on a different server). I am including this last bit of info because I am not sure if you already knew it or not.