The Dog Tunnel is part of Urban's extensive range of dog exercise equipment we manufacture for use in off leash areas within City Council Parks. These areas are becoming increasingly popular as Councils recognise the need to provide dog friendly areas within local parks. All dog exercise equipment is made of galvanised steel and powder coated for extra durability. A variety of powder coated colours available. Stainless Steel could also be used if required. It can be mounted either below or above ground.