This is the BEST freakin' dog ever! Turns out that his great behavior was not a honeymoon–he grooms my cat, loves new people and other dogs. He is a 'sharing dog.' I don't see many who do this, but I have met a few who do the same thing: he will take his toys, and walk up to other dogs and offer it to them for tug of war. . . if he gets it, he'll run to be chased for a minute, then turn around and offer it up again. . . if they get it, he's like, "cool, i'll chase you" and if they get mouthy, he just trots away and says hi to me or another dog.
He still smiles with his entire face. He's learning all sorts of tricks--turns out he's extremely smart. Now if I can get him to figure out what to do with a frisbee . . . I swear, I've shown him over and over, treated him, etc. and he still just lets the frisbee bonk him in the head. . . oh well, fetch with toys and his Kong Wubba is fun.
Thanks again for all the help. I'll drop in some and keep y'all posted.:D
Jon