This dog vest applies gentle, sustained pressure to calm anxiety, fear, and over-excitement Stay calm during fireworks, thunder, partings, travel, vet visits, etc., no training, no medication, and Keep your dog poison-free. Great for Rescue Dogs Over 80% have successfully helped millions of dogs. Recommended by thousands of vets and trainers. X-Large size fits most dogs 65-110 lbs with a 30-37 inch bust, please measure your dog before ordering We only sell dog clothes, not other items in the photos. Due to the differences between different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement, please allow slight errors in size.