Why are hot dogs slimy?

Chef's answer
The slime is bacteria/molds/fungi that have colonized the meat. ... Chuck out the meat. Don't give it to pets or wildlife either. My father used to tell people if hot dogs got slimy to just wash them off and cook them real well..
Frequently asked Questions 🎓
Pink slime, aka Lean, Finely Textured Beef (LFTB), is used as filler in some frozen entrees, meatballs, canned foods, hot dogs and fast food, for example. But LFTB has become most notorious for its role in ground beef..
Chef Jamie Oliver injects "pink slime" into the lexicon in an episode of his TV show, Jamie Oliver's Food Revolution, blasting its use as a food additive. A USDA microbiologist is credited with coining the term. McDonald's, Taco Bell, and Burger King announce they no longer use pink slime in their menu items.
The resulting paste is exposed to ammonia gas or citric acid to kill bacteria. LFTB prepared using ammonia gas is banned for human consumption in the European Union..
Yes, pink slime is safe thanks to this chemical. Iowa State University Professor James Dickson says, "The gas actually kills a lot of the harmful bacteria that could be present. It's important to remember that meat isn't sterile.
Chick-fil-AIf you really want to avoid the pink slime saga, stick to fast food joints such as Chick-fil-A. Although you can't get a beef burger here, you can safely indulge in anything on the menu, like one of their health-friendly chicken burgers, knowing it's not packed with any pink slime condiments.
We have verified with our fresh ground beef suppliers that Big Y's fresh ground beef and patties do not contain Lean Finely Textured Beef (LFTB), often called pink slime". Also, Big Y frozen Chuck and Sirloin Burgers and Bubba Burgers do not contain Lean Finely Textured Beef," the company wrote in a statement.
Wal-Mart And Grocers To Offer Beef Without 'Pink Slime' : The Salt Wal-Mart has become the latest food retailer to announce that it's making changes after listening to customer concerns about lean finely textured beef, known by detractors as "pink slime.
A few more cooking questions 📍