Thunderstorm phobia affects an estimated 15-30% of dogs and causes extreme suffering that worsens with age if untreated, but responds well to combined behavioral and pharmacological intervention.
Thunderstorm phobia dogs experience genuine panic with physiological signatures identical to severe anxiety disorders in humans. The anticipatory anxiety beginning before the storm arrives means dogs may suffer for hours around each storm. Dogs that injure themselves escaping or breaking through fences are communicating the severity of their distress through physical harm. The condition is profoundly undertreated because owners normalize extreme fear. Early pharmacological intervention changes the emotional response to storms and can prevent the progressive worsening that occurs with untreated repeated exposures.