Dog Anxiety Vest Thundershirt with Warming and Cooling Packs, produced by our factory, is the perfect solution for calming down your furry friend during stressful situations. Our innovative design features a snug-fitting vest with adjustable straps, and warming or cooling packs to provide therapeutic relief to your dog. Our Thundershirt uses gentle pressure to help reduce anxiety, and the warming or cooling packs can be easily added or removed depending on the temperature outside. With this vest, you can help your dog feel more relaxed and comfortable in a variety of different situations.