The World Health Organization just announced today that processed meat now falls into "Group 1" carcinogens placing it in the same category as smoking tobacco and asbestos exposure.
Red meat lands in "Group 2A" which is the same as inorganic lead exposure.
http://www.pbs.org/newshour/rundown/red-meat-bacon-hot-dogs-processed-meats-cause-cancer-dangerous-smoking/?utm_source=facebook&utm_medium=pbsofficial&utm_campaign=newshour
While I've never thought of a hot dog as being good for anyone, that is some crazy news.