[Hugh R]

No expert here, but as stated put up a pit bull with HIV sign, look into internet cameras and such, I know someone with a vacation home in Oregon who did that and connected it to his house and an alarm to his cell phone. Someone came by and rattled a few doors and he got a notice, checked it out on the internet and called a PA system at the house and said "Hey, WTF are you doing at my house, I'm taping this for the police." All within a few seconds/minutes.