I will call the guy who listed the ad as soon as it's a reasonable time (I won't bother him at 7h30 in the morning

Anyways, since NGSD are so rare, and thought to be extinct in the wild (and less than 300 in captivity) I would try and find a female from a zoo, or a wildlife refugee, he could breed with once he'd be older. But that's in the eventually I get him.
Please cross your fingers for me!!! Can't wait to call that guy. Will keep you all updated!