Thunderstorm phobia or anxiety is real and a fairly common problem for many dogs. It can be difficult to watch. Before the first sound of thunder, dogs with thunderstorm phobia become overwhelmed and show physical signs of fear. While thunder is just one of many frightening noises, it is treated a bit differently than other noise phobias. In fact, the fear of thunderstorms may not only be limited to the loud booms associated with them. Learn what causes thunderstorm phobia in dogs and learn how you can help your dog manage this fear.