Korra is the Avatar, you just gotta deal (korra) wrote in valarnet,
I think the closest thing would be a husky of some kind? Or maybe a Labrador, but if they came in white.
I mean sure, she's huge. I ride on her in the dreams and she's taken me and three other grown adults places all at once. But she's *Naga*, she's just a big awesome companion. She's not actually fearsome in the dreams so far.