SHOCK COLLAR!!! IMMEDIATLY! Dont let your poor pooch harass your neighbors! Do it now before its too late.
BTW, I tested it on myself before I put it on Mika. Its safe and cheap. You can get a good one for $40 or maybe less.
Also, make sure there are plenty of toys that are ONLY ACCESABLE when your NOT around - otherwise they will play with them when your there and bore when your away.
Dont give them raw hides when they're alone. I use to do that with Mika untill she almost choked on one when I was home

. It scared the shit out of me and I literally had to go down her throat to yank it out