New Clinical Trial Targets Thunderstorm Anxiety in Dogs

In storm-prone Florida, where summer skies often erupt into thunderous displays, a new clinical trial is offering hope to dogs suffering from storm-related anxiety—and their owners.

The initiative, led by Visionaire Research and Education, is recruiting dogs across the southeastern U.S. to test a twice-daily oral medication designed to ease canine anxiety before, during, and after thunderstorms. The study is being conducted in partnership with Bradenton’s Bayshore Veterinary Group, one of several participating clinics.

According to ElleVest Pet research, nearly half of all dogs exhibit signs of thunderstorm anxiety, which can include trembling, hiding, panting, drooling, and even self-harm. Some dogs react to subtle environmental cues—such as changes in barometric pressure—days before a storm hits, making recovery a prolonged ordeal.

Dr. Ivan Ivanov, managing veterinarian at Bayshore, emphasized the need for alternatives to traditional sedatives. “They’re not a healthy way to deal with anxiety,” he said, noting that long-term use can lead to liver and kidney issues. Stress, he added, can also suppress immune function in dogs, much like in humans.

The trial spans two months and includes veterinary visits and behavioral monitoring. Participants receive the medication at no cost, and data collected will be submitted to regulatory bodies including the U.S. Food & Drug Administration for review.

Enrollment is open through August 11, 2025. For dog owners unable to participate, Dr. Ivanov recommends creating a safe space—such as a closet or windowless room—and using sound-masking techniques like classical music or white noise. Products like Thundershirts may also help reduce anxiety.

_{Source: Sarasota Magazine}