Thundershirts Are Great For:

“We use Thundershirts at my clinic and the feedback from our clients is very positive.”

Dr. Donald Heagren, DVM

Endorsements and Real Stories

Thundershirt has helped tens of thousands of dogs and is recommended by thousands of veterinarians and trainers around the world.

How Thundershirt Works

Thundershirt’s gentle, constant pressure is a terrific solution for many types of dog anxiety, fearfulness, barking and more.

Thundershirt Gives Back!

Click here to learn about our December Shelter Give-Away and other programs.

We Stand Behind Our Product

If for any reason Thundershirt isn’t right for your dog, simply return it for a refund of your purchase price.

In the Media

Make your dog a Thunderdog… Calm & Fearless