Finally, a voice of wisdom.And I'm back...
Are you living on post or in a civi residence?
On post: No idea. I left the post as soon as her highness tried to move me in. Something about having to give them my guns and letting them register them for me didn't sit well. Either did the thing about random white glove inspections....
Off post: File a civil complaint of nuisance and prohabition of peaceful enjoyment against the neighbor. It's a civil action, so you're going to ask for damages. Keep it in small claims so you don't need a lawyer. Find out what your sleep is worth to you, find a way to make it so it fits to the statutory max of a small claims suit in your county.
Have it served on him, and then offer to settle the whole thing if he will:
a. find a way to keep the dog happy.
b. give you the dog.
c. move away.
Or, go sh1t on his front porch when the dog barks.