I think it's pretty funny how safe Princess makes me feel if I'm home alone at night, or even if I have to go out at night for something.
Yorkies hear & smell so well & they are not about to let anyone invade their territory no matter what!
If I have her, my cell & some lights on I'm just fine.
(that means saying no to the scary movies my DD thinks are so great, lol).
People think I'm nuts when I say I rely on her but if she sees/smells/hears someone before I do that gives me extra time to react.