Porcupettes: WoW Battle Pets
Select a pet:

Vendor: Mistweaver Ku
Zone: Timeless Isle
Faction: Emperor Shaohao - Revered
Cost: 7500 (unlimited supply)
TIP: You can search for a specific pet using any word found in the pet's name or item. You can also search using obvious keywords like "robot," which will return all robot-like pets.