Please note that this listing is for the size S: 8"- 10" neck size. Sizing for each dog is unique. We highly recommend you measure your pet precisely with a flexible tape measure to ensure an accurate fit. We recommend one size up for comfort if your dog"s measurement is the higher end of the range listed. * Comfortable and durable, a lovely necklace for small to medium size pets including dogs and cats. * Handmade high-quality faux pearls. * It"s so pretty you will want to wear it yourself. Great for weekend parties or just making your pet look its best. * Makes a perfect gift for special occasion!