1.Easy Wearing in Seconds: Simply slide the harness over your dog's head, and snap the quick buckle to secure the harness, making your walks and training so much easier! To fit your dog snugly, it allows to adjust the magic tape on neck strap and flexible slider on chest strap easily 2. Fit: This easily adjustable dog harness fits various dogs, ing room for pet's growth. Recommended for large dog breeds, such as Schnauzer Giant, German Shepherd, Bulldog, Golden Retriever, Labrador Retriever, Chow Chow, Border Collie, Australian Shepherd, etc.Size information: Chest Girth: 26.5"-34.0",Neck Girth: 22.5"-28.0".Approx Weight: 55-85 lbs 3. Service Vests: Let's create more! You can customize a unique style of the harness by attaching morale patches, different badges, or a name card on the loop panel. Carrying some outdoor gear with the molle system is also a good choice during outdoor adventures 4.Safety in Outdoors: Having a sturdy back D-ring allows for confident leash control during casual walks, hikes, or jogs. The padded top handle provides an instant grab option when needed, such as quickly grabbing your dog at the park. Additionally,the harness also features high visibility with all-around reflective stripes, helping to light up your pup during nighttime outings