Kurgo Go-Tech Adventure Dog Harness with Front Clip, Easy On and Off Pet Harness, Reflective Dog Harness for Running, Hiking, and Walking GREAT FOR ADVENTURES: Strong dog harness is lightweight for everyday adventures and to explore the outdoors while running, hiking, or walking; designed with all-steel nesting buckles after rock climber harnesses to ensure strength and durability PADDED DOG HARNESS WITH BACK HANDLE: dog harness has a v-neck for freedom of movement and has a padded chest plate to reduce strain on dogs chest and neck LEASH ATTACHMENTS & REFLECTIVE TRIM: Pet harness has back leash ring and front leash ring to train dogs not to pull; reflective trim help you keep an eye on your dog in low visibility SIZE AND FIT: Size large fits dogs with neck 18-30 inches and chest 24-34 inches; neck is not adjustable for this harness; please refer to Kurgo size chart