Nice! I stick to my original answer. It's kinda like that game where you're given a picture of part of an object very close up and have to guess what it is.. lol.
Yes, long-coated black & tan. Although, he's not a TRUE long coat which looks more like a collie. My dog has the same coat as yours but she's sable, the breeder called it plush-coat. This coat can come from standard coated parents, but the true long coat cannnot.
'Shya' Xaera vom Nordosten Haus, GSD (b. Jan 2010)
'Behr' (2000-2009), GSD, always in my heart.