Can you help your dog be less worried about loud noises — thunder, fireworks?

This author suggests — yes. This UK dog behaviorist presents some steps one can take to help dogs be less anxious over thunderstorms, fireworks and similar loud, seemingly threatening sounds.  Her advice includes playing recorded versions of the sounds at, over time, increasing volume levels while you play/work with the dog.  If you appear unconcerned, you dog may adopt a similar approach.