What did you find out, DogsyDog? Glad to hear Coffee's feelin' a bit better!
Not a good idea to rely on the internet, though--lots of misinformation out there.
Pups do tend to get pretty cruxy, though, when teething. We always used to use old washcloths--get them damp, throw them in the freezer, let her chew on them while frozen (supervised, of course, so she can't ingest pieces). Seem to soothe the gums and will help her work the old teeth out...