M tractor: about 15cm, width of 10cm, the maximum can withstand 15kg jin dog
Color: red, blue, black, pink, green
Product Description: There are two keys to control the traction, a close one, super convenient. This fine automatic traction, longer than the length of ordinary traction, dogs can be free to walk, the owner can also be very free, no longer have to go with, but also convenient to call the dog back, a small one, good fit Carry.