Details:

Rodents

Marsuul

Blue & Orange MarsuulBlue & Orange
Fel-Grey MarsuulFel-Grey
Orange & Green MarsuulOrange & Green
Pale Blue MarsuulPale Blue
Purple & Green MarsuulPurple & Green
Void-Touched MarsuulVoid-Touched

Porcupines

Blue PorcupineBlue
Brown PorcupineBrown
Gray PorcupineGray
Red PorcupineRed
White PorcupineWhite
Yellow PorcupineYellow

Rabbits

Some tameable rabbits have been discovered in the BfA Alpha, but we're not yet sure if it's intended.

Possibly Coming in Battle for Azeroth :

It's too early to confirm whether these creatures will be tameable in the next expansion.

Bloodied Brown & White Rabbit?Bloodied Brown & White
Bloodied Grey Rabbit?Bloodied Grey
Bloodied White Rabbit?Bloodied White
Brown Rabbit?Brown
Brown & White Rabbit?Brown & White
Gold Rabbit?Gold
Magenta Rabbit?Magenta
Orange Rabbit?Orange
Silver Rabbit?Silver
White Rabbit?White
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