Patch 3.3.3 has introduced another vanity pet that you can buy from an NPC in Dalaran: the Blue Clockwork Rocket Bot.
It is sold by the dude in the toystore in Dalaran. Unfortunately I can't recall his name but you shouldn't have a hard time finding him. It costs 50 gold or 40 gold if you are exalted with the Kirin Tor.
Patch 1.0.5 commentary
4 years ago