Border Collie Necklace, Dog Necklace, Dog Pet Jewelry, Dog Pendant Necklace, Dog Jewelry, Dog Breed Standard chain length 16inch, if you want other length, pls leave your info at note to seller box when you check out. If you love dog, you'll love to have this necklace! Animal pattern necklace,Pet memorial gift. The dog charm necklace is hand made from solid alloy. Pendant diameter 25mm-30mm Love this necklace - show how much your best friend means to you; great gift for the dog lover.