NEW ARRIVAL military tactical dog vest harness with metal buckle & rubber handle. Advanced design and high-end material, very durable!! I'm a pet lover. I always think of dogs are our best friends and family. Now, I want share a story with you. 👇 Once, my friend bought a shoddy dog vest. One day, she took her dog across the road, the dog broke free and was unfortunately hit and killed by a car. We are all feel very sad. If the tactical dog vest is durable, her dog won’t die. I very conscious of the quality of the product after I decide sell the military dog vest harness. The dog vest is more stronger and durable than most on the market, which is 👍 1. Made of 1050D nylon material + breathable padded mesh 2. Adjustable Velcro + belt with METAL BUCKLE, more safety than dog harness with plastic buckle 3. Sewing by bar-tack and X in box pattern on each joint and heavy load point SIZE INFO: M--Neck:16.5”-19” / Chest:24.8”-26” / Back length:9.8” L--Neck:18.3”-21.5” / Chest:26.5”-28.4” / Back length:11.4” How to Measure Your Dog（For reference only） 1. Around the chest, from the shoulder blades to above the front legs. 2. Around the neck, the widest part of the neck. 3. From the nape of the neck to the base of the tail. Warm tips: 1.Please measure the dog before ordering, and then select the size according to our size table. 2.Please allow a little color tolerance.If you mind, please do not order.