Thanks guys.
I looked around quickly and found no references to the brain disorder. I'll have to remember the formal name and look into it some more to be sure it's nothing.
Mav or anyone else, how much time and money would it take to reach deminishing returns with feeding and playing around with the dobes a bit during work breaks? I have between 6 months and a year ahead of me working there.
Rogwar, there's a stray dog epidemic over here. It's improved a little, but the odds are that they would not be bothered with since they haven't attacked anyone (plenty of dogs that do keep the pound busy), and the workers would probably prefer to keep them around. I'm pretty sure it'd be the case, but I'd rather not test my impression that if the pound did show up, the workers would pony up enough food to keep the dogs in respectable shape rather than see them go.
The work is pretty tough on the guys, and the dogs' company is part of the morale. It's a pretty tightly knit group, and I'm the FNG that mostly does paperwork in the airconditioned room while they sweat it out.. I can't just call in the dog pound

I can't see any easy way to feed one dog but not the other two. It'd be ideal because the cool tempered dobe is the one I'd get along with best... Feeding all three is the choice my conscience favors but is beyond what I'm willing to provide, and feeding two would leave one of the three out in the cold. I don't mind not feeding the more nervous dobe if it makes no difference to his behavior, but if the better dobe will make a good adoption only if they're kept together AND the worse one doesn't improve, then I'm not interested.
Feeding the shepard and the good dobe is the easiest compromise, but I'm pretty sure I won't get along with the shepard, so it'd be a waste.
Feeding only the good dobe is probably the shrewdest choice, but it seems selfish enough that I'd almost rather just not get involved than risk upseting the good dobe by separating them. They're together anytime I see them.
I guess I'll try and see if feeding only the good dobie is feasible. I do mean feed only him well, I'm not going to have the dogs see me feed him and give them nothing.
Any obvious flaws anywhere?