2019 new version of the double dog leash coupler with a sliding design. One of the ropes is sliding on the other rope with a circular metal ring. This double dog leash offers a wider range of activities for two dogs. Outstanding features of the double dog leash coupler: As a dog leash, it can help you control the actions of two dogs perfectly, but it makes them feel comfortable and move freely. A 360°swivel metal hook at the end of the ropes can be connected to harness or dog collars. Reflective seams of the rope are sensitive to the reflection of light, and the sliding rope provides the most comfortable distance for your dogs. Why choose the Double Dog Leash Coupler: has long been focused on high product quality and on-time customer experience and we have a professional team who will strive to provide superior after-sales service. We welcome you here all the time! Focus on the development and optimization of pet products, innovative design to achieve the safest and most comfortable