More exposure for Black Dog Salvage – and for the Roanoke area – courtesy of the Discovery Channel, which will run the second of three scheduled “Salvage Dawgs” TV marathons on the basic cable Discovery Channel tomorrow from 8-am until 2-pm. New episodes will air starting October 14 on the DIY network. Hear our full length in-studio interview below with Black Dog Salvage co-owners Mike Whiteside and Robert Kulp: