New Update Feb 25: Burglars Are Here!!

I placed an alarm at the three entrances to the house and had Oliver update them to alert the police should a burglar try something.  When the burglar came at 4 am, the alarm went off and the police came.   The alarm wakes up the whole family.  

I removed the alarm to see what Yogi would do since one of his traits is aggressive.  The first time Yogi woke up, he played with his ball then fought the burglar and scared them off.  The second time the burglar walked into the living room where Yogi was sleeping; Yogi woke up, fought the burglar and once again scared them off.  During both times, my items were retrieved. 

I did another test with another dog who did not have the aggressive trait.  The burglar put several items in their bag.  Eventually, Bruno went to the room with the burglar, fought and scared them off.  Stolen items retrieved.