I sounds like she might have a flea on her. It only takes one flea to drive them nuts and make them scratch a lot. Do you have a flea comb? Fleas can be really hard to spot on yorkies that have a lot of coat. Giving her a bath might help too like was suggested in the previous post.
__________________ "Lord grant me the serenity to accept the things I cannot change, the courage to change the things I can, and the wisdom to know the difference." |