Nice looking dogs, Jim.
Never heard about that breed.
I'll add to the advice about not letting them form a "doggies against the rest of the world" team.
That is the main problem about getting 2 pups at the same time.
They bond too well.
So separate them and work them apart, in order to make sure they get the point, that You are the alpha.
Oh, don't forget to read Ayn Rand to them.
Jack already knows :"Religion is the sigh of the oppressed creature, the heart of a heartless world, just as it is the spirit of a spiritless situation. It is the opium of the people." by heart.