Name:Adjustable Pet Dog P Chain

Color:Black,Red,Blue,Coffee

Size:S-Length 130 cm,Diameter 0.6cm,suit small dogs

        M-Length 130 cm,Diameter 0.8 cm,suit small dogs

         L- Length 130 cm,Diameter 1.0 cm,suit medium dogs

Feature:When the dog runs wild, the collar part of the chain will                          automatically tighten, the dog will be uncomfortable, and                       naturally it will slow down.