The store is for you! If you are not satisfied with the product, please contact me first and do not leave negative feedback lightly. Thank you, have a nice day Quality shops are at your service! The scope of delivery is subject to the first picture, other pictures are the display effect Range model bust reference weight s 33-43CM 2-5kg M 43-56CM 5-12kg L 56-69CM 12-23kq XL 69-81CM 23-29kg XXL 81-107CM 28-60kg Size Suggest suitable dog breeds < /p> s Teddy dogs, Schnauzer of similar size and medium-sized dogs about two months old M Corgi, fox silver, Chinese sheepdog and medium and large dogs fighting for about three months L Samo, border herding, old herding, German herding and other medium and large dogs large are available for about three or four months. XL Golden Retriever, Labrador, Husky and other medium and large dogs aged around five or six months XXL < p>Alaska and other medium and large dogs are available for adult dogs (no more than 110 kg) Recommended dog size is the recommended size. Please select the most accurate size after measurement. This product is made of fabric, not metal. Do not let the dog stubbornly bite. After all, there is nothing that Wang Xingren cannot destroy. This chest back has good cushioning and anti-stroke function, which is effective in avoiding rabbits and dogs caused by excessive force during use. p> Please allow slight deviation in the measurement data and make sure you don't mind before ordering. High quality store for you! Shop Tips: 1. The size is manually measured, please allow the error (1-3cm). 2. Due to different monitor pixels, there may be color difference, please refer to the actual product. 3. After receiving the package, if there is any dissatisfaction, please contact me first, do not leave negative feedback easily, thank you and have a nice day. becomeveryrich