The Frigid Frostling.I like ice for one thing. The Frostling is small, made of ice and frost and can cast a spell on you that makes snowflakes fall around you.
My favorite pet is the Raketenhühnchen because he explodes into feathers as an idle animation and disappears. (No, I can't win =P)
My favorite vanity pet in game has to be the Sinister Squashling. It always reminds me of my favorite holiday in World of Warcraft and always makes me think of my favorite movie The Nightmare Before Christmas.
The Pandaren Monk, he's a polite little guy who will sit and have a drink with you and occasionally show off his moves. That's why I like him. :)
I have to say my emerald whelp... i farmed for it for 14 hours. But for nostalgia the baby blizzard bear :) My first "special" pet :)
My favorite pet in game is the Sprite Darter Hatchling. Back in Vanilla WoW, I just loved the quest line and it was always one of the first things I would do on a toon once it could quest in Ferelas.
Fossilized Hatchling, it's cute and goes so well with my mount!
Mine would be Mondkinküken because he'll dance, summon flowers and can fly. So he'll follow you when you mount up and fly off
I don't remember the name of the guy right now, but I like the spastic guy that just runs around like his butt is on fire. Speedy or something like that. Love taking him on raids because I always expect his nut job self to accidentally pull some raid boss and cause a massive wipe.
Kirin Tor Familiar! Took me ages to get it, it's big and reasonably rare. <3
My favorite all-time pet has got to be Sleepy Willy. He was the first non-combat pet (that I was personally aware of) who could interact with the environment. I was completely stoked to see him zap a rat for the first time!
Elementium Geode. It's like a pet rock, but actually a pet. It is inexplicably the most adorable pet.
My favorite pet has always been the Baby Blizzard Bear from my first WoW anniversary. I still wish hunters could tame one.
I like the Peacebloom Vs Ghouls pet only because it kills off everyone's souls, AND IT SINGS TOO!
Stinker, without a doubt. I love how he chases around black cats! <3
Neugieriger Wolvarwelpe This has to be the best pet ever, I mean I can have my own personal ally as a pet!
No question it is the Glühwürmchen. Still flying.
I'm w/ Averiana - the sprite darter hatchling. It RP'ed well w/ my Nelf druid back in Vanilla, & loved getting it for my gnome warlock. The contrast was hilarious to me back in the day :) .
Moonkin Hatchling by far. From the cute text in the mail when you're first sent the box, to the huge eyes, to the /dance animation, to flapping its tiny wings and summoning flowers to match my tree form... it's awesome.
Mine's Disgusting Oozeling, due to the effort I've put in to get him.