Introducing our new product, the Dog Anxiety Vest Thundershirt with Warming and Cooling Packs! As a factory that specializes in providing pets with the best products, we have created this vest to help dogs cope with anxiety and stress. The vest is made with comfortable materials and features warming and cooling packs that can be inserted to regulate your dog's body temperature. It's easy-to-use and adjustable, providing a snug fit that will help calm even the most nervous dogs. Give your furry friend the peace of mind they deserve with our Dog Anxiety Vest Thundershirt with Warming and Cooling Packs.