National dog food brand dog food vs niche brand vs raw?

Do you buy your dog food from the vets office. If not then they are not making anything off of it. They can't make money off of something just buy telling you to buy it. That is bull. Who do you trust these people on here or your vet and if you choose these people then yes you need to get another vet. One that you trust. I know what it's like to have a vet that just looks at you like that when you say something, but that is cause he is probably thinking i wonder where they get this crap from. Next time you go there tell him that you get it from Y!A and see how he looks at you then. My vet would think i was nuts if i listened to these people on here and not him.