If you see it up shut you realize that it is a sweet Pet dog nose. The chain is adjustable to make it extended or quick. This necklace would generate a thoughtful present for any dog-lover. I've experienced lots of comments when wearing this necklace, it's so wonderful! Thanks CJ! https://injurysettlementprocess09872.sharebyblog.com/34854014/dental-health-dog-chews-things-to-know-before-you-buy