Apparently, using [spell=221597] on a PvP objective while your Bloodgazer Hatchling is out does count toward the quest completion (for now)
Quest
The Unfavorable Faction
Quest facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
You mean I have to instill some blind hatred into my innocent little hatchling? Aww...
Despite the requirements stating three missions, this completed for me after only doing one.
Quest facts
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(45006))
Description
<When passing the other faction recently, your bloodgazer sniffed curiously at their pack. It does not appear to understand that they are the enemy. Probably best to teach them before something bad happens.>
Community notes from Wowhead · 15 comments
Top 3 shown aboveThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
The top 3 are shown in Top Comments above. Read all 15 on Wowhead.