Okay - I just got back from the vet today and the Doctor said Mia is okay. She does not have mange or ring worm but instead has a bacteria infection on her skin caused by something she must have been allergic to or either just brushed up against. He gave me an antibiotic and some cream to apply on her sores. Thanks everyone for helping me calm down about my precious baby girl. Here is the thread that referred to Mia's sores. Just thought everyone who was concerned would want to know she is okay. Thanks again!
http://www.yorkietalk.com/forums/showthread.php?t=66271