I hadn't thought about the motorcycle...Good point, though... I always kind of hoped they were still wolves and would meet up again somehow. It makes for an even more bittersweet ending if they're just human! Interesting!
Maybe they all look up at Kiba because they ARE wolves, though, and see him for what he is as well.

Ah, the fun of speculation.
What?? I've never heard that interpretation before. Seems completely unfounded, wishful thinking. You could just as easily say the kitten is Quent or Darcia.