The rope can be extended to 3.0m/5.0m to give the dog the maximum range of motion, but don& 39;t pull it all out. You can change the length of the rope at any time for easy operation, so you can control the distance the dog is around you at any time, both near and far Made of premium material, the free retractable design of the automatic tractor is more user-friendly. With the retracting function of the automatic tractor, you can retract in time in a dangerous moment to pull the dog back to you.   Item Name: Pet Traction Rope Material: Nylon Rope, Plastic, Metal Features: Wearable, Pet Accessories, Multiple Colors, Bite Resistant Length: 3.0m: 12cm/4.22", 5m: 15cm/5.91" (Approx.) Width: 3.0m: 8cm/3.15", 5m: 10cm/3.94" (Approx.) Maximum Load Bearing: 3.0m: 11.25kg, 5m: 15kg (Approx.)   Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.   Package Includes: 1 x Pet Traction Rope Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.