I used a nylon sling that is used for climbing, mountaineering, and construction sites. It is soft and durable, combining high strength and low weight. It will be a lead that is particular about materials and design. ▼ How to care Basically, wipe off the dirt with a towel soaked in mild detergent and lukewarm water. Rinse with lukewarm water to finish. After rinsing, wrap the entire body in a towel and pat it with a pop, and carefully wipe off the moisture from the metal fittings. * In order to protect the safety of your precious dog, please inspect the leash and collar regularly. Dog equipment is a consumable item. Carefully check the condition of the knots, buckles, eggplant, and material on the leash or collar before use. Don't forget to check for wear, cracks, or unusual indentations. If you notice any abnormalities in the leash or collar, stop using it and replace it immediately.