Pretty Capri is on her way into surgery right now. She has a tumor on her jaw, and they're going to have to remove part of the jawbone. Right now the vets think they'll be able to get it all. I know Capri will appreciate all the good thoughts and crossed paws that she'll come through successfully.
Pupdate: Capri came through surgery fine. The lump and part of her jaw were removed, and they'll be sent in for testing. Thank you for the good thoughts!