Mad Dog Software, LLCLogo Design Contest Logo Design Contest Contests / Mad Dog Software, LLC Mad Dog Software, LLC has selected their winning logo design. For $250 they received 80 designs from 21 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Ngon A Djam Return to Contest Return to Contest Withdrawn New #43 Withdrawn New #46 Withdrawn New #45 Withdrawn New #44 Withdrawn Prefers others. #42 Discussion No comments yet.