Okay, while it isn't actually REAL poop (well mostly it's not real poop) – you don't want this in there.
I'm not going to address the allowable level of rodent feces in hot dogs here. I'm not even going to extoll the dubious virtues of GMOs or the addition of propylene glycol (automotive antifreeze) and MSG to what you chew up and swallow.
This is an entirely different problem, and it's all about cheats and lies and greed. And you're probably eating some of it. Eeeew!
I shall pause here for this Fleur de Kos from your local web page . . .