Either way, mutadogs are possible but unlikely. I really don't want anymore sci-fi. Science fiction is cool, but not very suited to the Bluzone. This is a zombie roleplay, and not a fallout roleplay.
The Mutalids are really the only science-fiction element I want in the game.
They are chained by their necks. So I kinda pull them with me.
What's stopping them from just following the chains along and attacking you?
Either way, it branches way too far from the canon.