The leather Martingdale dog collars are carefully and personally crafted just for you. Artisan Mimi Green takes pride in using only the finest quality American hides, processed to perfection, to guarantee top-notch quality and consistency. Eeach product is given extra care with a conditioning treatment using a blend of natural beeswax, lanolin, and soothing oils like emu, tea tree, and eucalyptus. Rest assured, your furry friend will have a long-lasting and beautiful accessory that they'll love to wear.