The Zipline allows your dog to move around on the back seat without falling off or jumping out of the car. The line can be stretched between 2 fixed points in the car, either the seat belts or the door handles. Of course, you can also use the line in the caravan or on the boat.
The Zip line comes with an extension. This extension has a loop on one end and a musketon on the other. With a second, separate musketon you can adjust the belt to any desired length.
You can use the extension as a leash when you want to let the dog out from the car.
The Zip line can be combined with any car harness. Excluding car harness (Kurgo harness on pictures).