Defeat and catch a Devourer Plant at the Expedition Camp.

Show Quest Info

Introduction

An icon of an animal face may appear to the right of the HP bar of a targeted monster. This means the monster has a certain rate to drop a catchable pet. When you mouse over the catchable pet, the mouse arrow changes into a lasso, meaning you can catch it. Left click the mouse button to catch it.
Remember, when you are attacking, you can't catch a pet.

NPC Dialog

You're new here?! Let me teach you how to catch a pet.
Do you see the Devourer Plant in the south? When you defeat one, a catchable Devourer Plant may appear, go catch one as a pet.

Quest Completion

You learn so fast, now you know how to catch pet.