Fishy

I am leveling this pet where can I best lvl it, I thought by looking for undead families pets but don't know where to start. Help is appreciated!

This fish seems to be based off of a koi, specifically the ochiba shigure variant which translates into "Autumn leaves on water". Their spots are less red and are instead orange/gold and their primary colour is greyer than what you may typically think of when you hear koi.

I call mine Wanda...

This pet is excellent to use against Stitches Jr. Jr. for the WQ in Dalaran, with Cleansing Rain and Pump.

i want to use him and blue carp in a team with blue carps magic attacks. can anyone recommend a good third?

This little guy is ADORABLE. LOVE HIM! <3

i received this guy when i traveled and completed a few quests in pandaria

I don't think I got mine from there, I got mine from the beginning panda area when you get there on the dropship thing. It's a bit after that and I think a quest from a friendly monkey but you don't have to be friendly with them because it's automatically neutral. 

Where does the quest start for horde?

**update** for those horde confused by lack of correct information, The quest for this pet on HORDE side Quest is called "Whats in a Name Name?" Given by NPC Chief Kah Kah. Quest starts in Grookin hill, so you must be friendly with the monkey villages and have done the prior quests.

This little guy floats in a bubble beside you much like the Purple Puffer or Sea Pony do