I don't watch her show either. I agree, she is like the rest of the news media, let us show the worst so everyone will assume that is the standard everywhere. If you ever want to watch slaughterhouse videos, check out PETA's website. (I had to watch these for one of my classes. I couldn't stand it.)
I have seen abused animals. Don't classify all dog breeders as puppy mills. Don't classify all farmers as abusers either. Don't classify everyone that has a pet/animal as a responsible owner. Unfortunately, I have seen too much of this too.
There was an article on a MO news channel of a sherrif's office that had neglected the health of it's canine unit. The article said the canine person had done this twice. The dog had the mange. The dog was found without food or water.
They should show what the FDA and USDA lets go into our food. Do you know some sick animals that are taken into a slaughter house, the staff is allowed to cut the diseased part out and process the rest. I got that information out of one of my veterinarian textbooks. Makes you want to go totally vegan or at least grow all of your own food.