the Michigan Dogman shows up every decade ending in 7 and that pattern is the real mystery

alright the Dogman. northwestern lower Michigan, Wexford County area. the thing that hooked me wasn't the famous stuff, it was the supposed pattern: encounters clustering on years ending in 7. 1887 lumberjacks up near Wexford reportedly chased something with a man's body and a dog's head. then it ke……