🐕‍🦺【Size Instruction】Dog vest harnesses are available in S, M, L, and XL 4 sizes for your choice. Ideal for professional K9 training hiking walking for German dogs, Shepherds, Labrador Retrievers etc. Large neck girth:18"-29", chest girth:28"-41". Please choose right size base on size chart. We provides a 30 DAYS free replacement or FULL refund, any questions, please feel free to contact us and we will help you within 24 hours 🐕‍🦺【High-quality Military-standard Materials】WINGOIN large dog harness is made of military nylon and adopts an upper and lower two-layer structure. The outer camouflage pattern is 1000D nylon with sturdy stitching for extra durability,and the inner layer is a mesh material with excellent breathable,comfortable fit and no harm to dog.Ideal for professionally K9 training hiking walking for German dogs, Shepherds, Doberman pinschers,Retrievers, Labrador Retrievers etc 🐕‍🦺【FAST WEARING】The dog harness for large dogs no pull with unique 4 quick-release buckles design which allows you to put it on from the side of the dog’s neck instead of the head. This way of dressing can reduce the dog's resistance effectively, helping you to put it on or take it off quickly

【You will receive】The package contains a WINSEE dog vest harness, a WINSEE durable 5 feet dog leash and 10 pieces of dog patches with sewed letters, such as “Service dog”, “do not pet”, “in training”, “emotional support” and “service dog in training”, enough quantity for you to decorate the dog’s vest harness. 【Upgraded training dog harness】 WINSEE upgraded dog vest can be attached four patches, and a ID card on the harness. Two buckles on the neck and chest that is easy to put on and off. 【Reflective vest and leash】Higher visibility of the dog training harness allows you and your dog to be seen on early morning or evening strolls. Pulling pressure is evenly distributed to the body to prevent choking.