The Thundershirt Sport Gray Dog Calming Vest is a must-have for any dog owner looking to alleviate their pet's anxiety. This stylish gray vest from Thundershirt is designed to provide gentle, constant pressure to help calm your dog during stressful situations. Ideal for use during thunderstorms, travel, or any anxiety-inducing event, this vest is a reliable accessory to keep your furry friend comfortable and relaxed. Size Extra Small Dogs 8 - 14 lbs