Go to West Camp Yarpsnarl ( 67, 187, 543 ) Copy/waypoint 67, 187, 543 and place the Bowl of Terratrodder Chuck near any kobold (whelps are the easiest). Creep towards the kobold and when you are just about in aggro range, place the bowl. If done correctly, the kobold will begin a digging animation and within a few moments become under your control.
Dismiss any active pets before using the bowl.
The bowl doesn't have to placed in front of or on the path of the kobold, just near it. If the kobold doesn't start a digging animation within a few seconds, pick up the bowl and try again.
You do not actually have to use the pet in combat, just have it out as you kill the other kobolds. If your kobold dies, or you leave the camp area, return to Talvrae T'Zyth and she will give you another bowl.
Return to Talvrae T'Zyth. Your pet will vanish when you hail her.