I would not feed her any pork products.
http://www.yorkietalk.com/forums/sho...highlight=pork
How old is she? Some dogs have learned that if they don't eat their regular kibble, owners will fix them something special. It's not a habit that I would get into. Your dog will eat what is in her bowl when she is hungry. It's like the human child that holds her breath when she doesn't get her way.