Dog Harness Chest Fetch Strap Belt Mount For GoPro Hero 4 3+ 3 2 1 Camera Mount Replacement It's fits for GoPro Hero 4 3+ 3 2 1 Two mounting locations (back and chest) enable a variety of perspectives Fully adjustable to fit dogs from 15 to 120 lbs (7 to 54 kg) Chest mount is removable to accommodate smaller dogs Package included:1 x Dog Harness Chest Fetch Strap