Once you see it up shut you understand that it's a sweet Canine nose. The chain is adjustable to make it prolonged or shorter. This necklace would make a thoughtful reward for any Pet dog-lover. I have had countless remarks when donning this necklace, it's so beautiful! Thank you CJ! https://beaufdlxl.blog-kids.com/33297278/everything-about-canine-hip-and-joint-chews