I actually really love C-Dogs, so it’s funny that you mention Cyberdogs. I think you can find a currently-working version to play online, the guy went ham with that game.
Funny that I see this thread because I just picked up a Thinkpad 380ED (Pentium MMX @166mhz) with a docking station (so I can get a gameport), a PS/2 optical mouse and am prepping an installation of MS-DOS 7.11 (thanks, China DOS Union). Also am throwing a KingSpec 8GB SSD in there because I’m extra as hell.
I figure I could also just install Windows 95 if I really wanted to, but I actually want to keep this at only DOS games. I’m already brushing back up on all of my old DOS tricks to ensure that different games can run, since some games rely only on the conventional memory and others don’t like it if you have EMM386 running, etc…