Looks like a typical hyper young Belgian Shepard or Belgian Melinawh (SP?)
Way to hyper for me, I have a friend who has raised and trained a bunch of different breeds of dogs including American Pit Bulls, Rottwielers, Belgian Melanwahs(SP?) and maybe even some German and Belgian Shepard.
He likes doing that a lot.
My wife and I have been fur free for over 14 yrs now, no more cats, dogs, horses, pigs and chickens
We can take off any time now without having to worry about some one else looking after our animals while where gone out of town or over night