What would be the best way to get a neighbor's dog to stfu?
Poison, complain to someone who could careless (authorities), record dog barking then play it back all day when you're gone.
Already talked to this old fuck, which of course did nothing. I get it, you and your wife are lonely and need animal affection.
Because it's so widespread, it's tolerated...fucking trashy people man. No matter where you live, unless you have plenty of land.