Thank you!!!
We adore him, and naturally we feel he is a super-handsome boy, but of course we're biased, so it's always nice to hear other people say so! Now if we can just get that "inner-beauty" piece to be as apparent as his outer good looks...
He is a handful and a half. Still working very hard with his reactivity issues and it seems it's a pendulum... he'll make great leaps of improvement on one day, and on another day you'd think we did no work at all, then back to making progress. *shrugs* Ah well, he's young yet, we'll get there. Now that the weather has warmed up and people are constantly walking past our house and parking and congregating down at the riverfront park across the street, I've taken to sitting on my porch with a bag of treats and a squirt bottle filled with a water/apple-cider-vinegar mixture, with Moko tied to the railing next to me with a mat to lay on and a bone to chew.
If people arrive or walk by and he takes note, but doesn't yet launch into a frothing tirade, mark and reward. If he begins to bark and jump up on the railing, I command him "enough" or "leave it" and if he settles at the command and looks to me, mark and reward. If he ignores me and goes nuts, he gets sprayed with the vinegar water, which causes him to stop spazzing and look at me, and I mark and reward.
The spray bottle became a tactic for driving, initially, but it works well for porch-sitting reactivity adjustment, too. He's savagely protective of my jeep, and it became really alarming if I was driving (he is gated in the back, but still,) and he suddenly attacked the siding when a jogger or biker or dog walker came into view, literally will make the vehicle lurch and he's ripped holes in the sidewalls and chewed through the shoulder strap of one of the rear seatbelts!
I wanted to break that habit real quick, so I took to having the vinegar-water next to me and when he'd flip about something I'd give him a squirt to snap him back to himself and then reward him with praise and/or have my son give him treats the second he stopped. Now driving is much pleasanter and safer.
One day, arriving home from the farm and crossing the porch toward the door, he was so amped up about a dog running off leash across the way, that when he suddenly caught his reflection out of the corner of his eye in the picture-window that looks out on our porch from the living room he attacked it (BONK!)... *stifles a chuckle* Not really funny, but, well, kinda funny... it's funny 'cuz he didn't break the window or hurt himself.
So I've had my hands full trying to get him past all this hypervigilance/reactivity stuff. He is coming along, though... slowly but noticeably we're weaning him toward more stability.
He and Maiyou play really well, now, where before she'd only deign to play with him outside but really wanted her space in the house, getting snippy and grumbly if he crowded her, she seems to have fully accepted him and they nap nicely next to each other, play in the house as well as out, and she will sometimes initiate the play, which is a great breakthrough.
He's also fully into swimming, now, and loves being in the water, chasing sticks or frisbee. Before he'd go up to his shoulders and try to paw the object closer, insecure about getting bouyant, but now he has no hesitation and will happily paddle out and back all day.
As promised, here are some additional photos.
Facebook page.
) and my new phone is even more tedious to type on than my old one, so following others' wise lead and using photo-barrage as my apology/reintro. 
"Zombie Dogs!" Too funny that you said that 'cuz my son and fiancee and I also refer to those shots as such!