Automatic retractable dog leash $ 8.51 [Product name]: pet tractor [Suitable for dog breeds]: small and medium-sized dogs [Material quality]: nylon rope + polished plastic [Product specifications]: 3M tractor handle about 13cm8.5cm can withstand the pull of pets under 15 kg The 5M tractor handle is about 15cm10cm and can bear the pulling force of pets under 30 kg
