Many dogs suffer from anxiety. ThunderShirt is the original, vet-recommended, natural calming shirt that helps reduce anxiety in dogs. It works in the same way as when you swaddle a baby or use a weighted blanket. The pressure applied to your dog's body will reduce stress! ThunderShirt is easy to use and super comfortable to wear. It has been designed to be simple to put on and take off. There is no need to pull anything over the dog’s head or to thread the legs through holes. Proven efficacy, so easy to use, praised by owners, dog trainers, and vets. So many reasons to try ThunderShirt. It will make your dog even happier and more relaxed during complicated situations! ThunderShirt is lightweight, machine-washable, and breathable; it’s made from a soft washable fabric with a reflective strip. ThunderShirt helps reduce stress-related problems, such as barking and coping with situations such as loud noises, being home alone, travel, vet visits and support dogs during training.