Alludra the Mage here helping you find the pets, catch the pets and keep the pets for fun and profit!
Let's go on a humanoid hunt! Specifically let's hunt down a Flayer Youngling!
I've been hearing a lot about these guys lately, and it's true they have some great moves, but they are not the power houses that everyone is making them out to be. So sorry guys, the quest for that illusive pet is still going.
You can find these guys on the border of Terrokkar and Hellfire Peninsula right on the border at the top of the bordering mountains in the areas covered by thorns. You are going to need flight for this guys. heck, I didn't even know this area existed!
These guys have a level range 17-19, so plan your trip accordingly! These guys also are not a continuous spawn, meaning that you may make the trip out there for nothing. The nearby mobs are level 70-72 so look out! I didn't even know the Outlands went that high!
And if you missed these guys during your first sweep of the Outlands, don't worry, they were just recently added in 5.1.