The ThunderShirt is a vet-recommended, drug-free calming solution for dogs experiencing anxiety. It gently wraps around your dog’s torso to apply calming pressure, much like swaddling a baby. Ideal for easing stress during thunderstorms, fireworks, travel, vet visits, and separation. Lightweight, breathable, and machine washable, it’s easy to use and doesn’t require training. Trusted by millions of pet parents with over 85% reporting improvement in anxiety symptoms.