Product name: Double head traction rope Automatic retractable leash with LED flashlight one drag two double heads dog leash dog chain pet Usually, the automatic traction rope can’t be pulled to the end with great force at one time! In the process of use, the cute owner must remember to lock the dog, and then let the dog move freely, so as to avoid the dog suddenly rushing forward, causing the movement to be damaged due to the violent overshoot. Almost all automatic traction ropes have this weakness. It is recommended to use a conventional traction rope, thank you for your understanding and cooperation. Material: Nylon 3 colors to choose from