I posted some info on this other thread for people who are interested in switching to a raw diet. I'm not against raw, but I do believe people need to research. I've seen far too many issues caused by improperly fed (as well as properly fed) raw diets. Just yesterday we treated a dog with enteritis from salmonella. It can be very, very nasty, even in otherwise healthy individuals.
I've seen some dogs do fine on raw and others do terribly. Some dogs do fine for years and don't show clinical signs until they are older.
Remember, wolves have an average lifespan of 5-8 years in the wild. I'm sure many factors play into this short life span, but many domestic dogs live over ten years on commercial diets, with many living longer than that.
I think all people should be educated about both their own and their pets diets. When it comes to raw though, I think too many people base their opinion off of a small number of experiences which may not be representative of things that can actually happen, or the things vets see when these diets don't go as planned.
https://www.backyardchickens.com/t/846595/just-changed-to-a-raw-meat/30