There should be no need to so fervently profess the authenticity of the worlds most infamous mystery meat. Whether 100% beef or 50% 'animal' byproducts, as long as its delicious I could honestly care less. Maybe you think this is the wrong approach for a self-professed foodie. Or, maybe you and your stomach aren't as realistic as mine when it comes to the discrepancy between what's good tasting and good for you.
As the fates would have it, only a hot dog that comes with such lofty promises of pure meat derived delectability would be so utterly disappointing.