The Kelly Green Collar (30mm) is for medium to large breeds. We hand cut the collars from vegetable tanned leather and dye them several times using an airbrusher to achieve a vibrant green. The collars are assembled and finished with a nude loop all stitched and stamped by hand. The leather will tan over time so you may find the green becomes darker. The nude pink Inugami loop will age beautifully to a rustic brown. Choose between antique gold or silver metalware.