Quote Originally Posted by Dameron View Post
It's a tough call... We actually haven't met that many Beast Tribes in Stormblood. All we've met are the Kojin, the Ananta and the Lupin. The Kojin already have Sasuno, and the Ananta already have Lakshmi. As for the Lupin, they don't really seem interested in summoning a Primal, and overall appear to be much more civilized than any of the other beast tribes, easily capable of integrating into normal Doman society without any significant conflicts.

I guess if the Lupin were to summon a Primal somewhere down the line anyway, they would probably use some kind of dog-related summon. The only one I can really think of is Fenrir, but we've already got a mount of him.
Lupin aren't considered as beast tribe I believe. And the fenrir you got as mount and dungeon boss aren't the real fenrir, it's wrote in the description.