The labels are designed for multiple packages, so they can save cost on having to worry about it. It's mass produced for each time of meat that comes out.
All the hotdogs you eat are some kind of Frankenstein creation that is overloaded in chemicals, so you realistically won't know what you are eating in a whole, but has the same nutritional value of stabbing a cow with a silly straw and hoping for the best.
Gross? Sure. Does it ever stop me from gorging on it until I'm sick? No. No it does not.