ThunderWorks for Dogs & Cats

Find out how millions of dogs and cats have become fearless thanks to the ThunderWorks!

We invented ThunderShirt to be an easy, safe, drug-free treatment for your dog's or cat's fears, whether caused by thunder and other loud noises, travelling, separation anxiety, or some other source. We have helped many millions of dogs and cats already! And now ThunderWorks offers a comprehensive lineup of safe, easy-to-use, effective calming solutions, all with a 100% satisfaction guarantee,.