This is a flexible multi-dog leash that can be used for two dogs while also being detachable for use with a single dog. It's perfect for small and medium-sized dogs, and the tangle-free swivel joint allows for smooth movement that follows your dogs' movements. 【Vivid and Highly Visible Colors!】 This double leash is lightweight, easy to hold, and designed for comfortable walking. Recommended for those who have trouble with daily walks or training! This convenient double leash works as a two-dog leash that allows you to firmly control two dogs simultaneously, even when you have multiple dogs. A multi-dog leash that allows you to enjoy walking two beloved dogs together! ※This is the joint for the W leash.