Still at our wits' end over our dog's nervousness when meeting people. Have asked at the vets for some advice, and a dog training class was suggested. What does anyone think about this idea? She is not nervous of other dogs - just people. She goes all over the place with us, and encounters lots of people, so it's not due to lack of familiarity. She is not a rescue dog and has not been badly treated - in fact we love her to death!!