Default setting for non-controlled pets issue.

Pets summoned for quests, or by items, that are attack companions default to "aggressive"

and they pull everything in sight constantly,

Fix: The default behaviour for these pets should be "defensive", like the "defensive" setting for a hunters pet. They should only attack when you attack, or are attacked.

Example item:  "dog whistle"   item# 3456

"Use: Summons a tracking hound that will protect you for 10min."

note: using this item pretty much guarantees youll be in combat for 10minutes.

and dont use it in an instance dungeon, its going to pull everything within firing range.

Example quest: "The gift that keeps on giving"  quest # 12698

Gothik the Harvester at Death's Breach has given you the Gift of the Harvester to use on Scarlet Miners. Create 5 Scarlet Ghouls with the device and return the ghouls to Gothik.

note: The quest is the worst, those ghouls pretty much just run everywhere pulling everything for miles.