Eric Fogel, co-creator of Glenn Martin, DDS, stated that Lupo the Butcher inspired him to pursue a career in animation, saying: "That film opened my eyes to a world of animation that was strictly for grownups and inspired me to pursue a career path that was a bit more…twisted."
Eric Fogel, co-creator of Glenn Martin, DDS, stated that Lupo the Butcher inspired him to pursue a career in animation, saying: "That film opened my eyes to a world of animation that was strictly for grownups and inspired me to pursue a career path that was a bit more…dark."