Pet Tracking
 

Pets do not follow you in indoor zones, they follow outside wall to controller.

Can you further explain what this means?

Also, does it have to do with merchants?

When I was in Unrest my pet would not follow my direct path, he would go along the wall line and arrgo any mob below his level. The pet should follow the most direct path and not follow zone wall.Pet was also running off doing crazyy things .