Extension KitDescription The Dog G8 Extension Kit provides two mid sections, four mounting brackets, and fixings. The additional mid sections will increase a gate's width by 21cm. The additional brackets allow for Dog G8 to be removed from its current brackets and used in another location. 'One gate, Two areas. The metalwork and other components used for the Extension Kit are compatible with the metalwork used for Dog G8 or Dog G8 Plus. Contents 2 Pre assembled