One day my yorkie was following my neice around and I was kinda bummed out about it because until that day, she only wanted to follow me around. It wasn't until later that I found out my neice was feeding her turkey and as soon as the turkey was gone, she came back to me.
Bottom line, my little stinker is a user, as long as you have something good to eat, she is your best friend until the food is gone. But.....I am the one she always come back too.