[Poopy's Mommy]

Hi everyone,
the other day i notice when me and poopy was sitting in our car waiting for my husband to come out from work. he saw a bummy man walking pass us. he gave a very soft low bark almost like he's alerting me to the stranger. his normal bark is a high pitch one. i notice he only uses the soft low bark when he's alerting me to someone. i loved that feeling, like he was looking out for us. does anyone have any good yorkie stories to share?
i love hearing about how dogs saving their owners or just helping them. i think it is so sweet and wonderful that they are alert and caring.