I don't exactly get why everybody thinks the box legendaries will be wolves. I get the logo thing, but there's usually a tie to the pokemon's biology in that (x resembles xerneas' dormant form, y is roughly wing shaped, sun looks like a mane, moon's twin crescents resemble a bat), which SwSh's logos lack. Taken at face value, this would mean that the legendaries are literally just a sword and a shield with a wolf ornament.
Personally, I think they'll be humanoid, like 100% form Zygarde.
Personally, I think they'll be humanoid, like 100% form Zygarde.