Thunderstorm anxiety in dogs

Thunderstorm anxiety in dogs is a fear response triggered by storms, often beginning before the first thunder as the dog senses changes in pressure, wind, light and sound.

Affected dogs may pant, pace, tremble, drool, hide in bathrooms or closets, seek constant contact with their owners or try to escape through doors and windows. Unlike a startle at a single loud noise, the fear can build over the hours before a storm and persist after it passes. Many dogs also react to fireworks and other loud sounds, and the problem frequently worsens over successive seasons, sometimes alongside pain or other anxieties in older animals.

A veterinarian assesses the pattern through the owner's history and video, checks for medical contributors and may refer to a veterinary behaviorist. Established approaches include a safe retreat space, sound masking, behavior modification and, in some cases, prescription medication. Cannabinoids have been examined in a small number of canine noise-fear studies with mixed results, and a veterinarian is the right source of guidance for a storm-phobic dog.