This bungee is fitted with a bronze carabine. Also part of the guides for 2 dogs is a neck junction. It is used together with a dog harness and a seat or belt.
Republic, European and World racing regulations not only require the length of the leash (for canicross maximum 2 m) but also the need for only one carabiner from the dog, the other side of the leash must have only an ear. With this we have counted and therefore all guides have already loose ear.