I definately agree to take her to a vet to see if she's microchipped.  Also maybe call some vets in the Federal Way area, the owner may have contacted them.     
This is from today's craigslist.    
Lost My Best Friend New Years Eve. Female Brown & Gray. 12lbs. Pink Collar w/tags. She is a Yorkie Poo that is grown out. Grace is her name and she is very timid of strangers. Her fur is shaggy and tail curls up. I am DESPARATE for her return. Offering a $500.00 reward for her return. Please help me find my dear friend. We will be lost without each other. Think she needs me as much as i need her.   (there is a picture of her on craigslist)    I think this was Marysville though, but who knows, maybe the people were visiting someone, or someone took her from here to Federal Way and she got out.        |