I believe dogs have a shorter digestive track so if they do take in some bacteria it doesnt stay in their system as long as it does for humans.
My vet told me that most the E coli and salmonella cases are result of careless raw feeding, not from the raw meat itself. Some people feed the raw and get lazy by not washing the bowl or such. the left over usually causes bacteria to grow and then the next time the dog uses the bowl s/he gets sick. the same thing can happen to processed food, things can get in during packaging.
The only difference between raw feeding and processed food is, if you dog gets sick from RAW, most of the time it's probably YOUR fault. While if your dog gets sick on processed food, the company takes the hit.
My vet told me that most the E coli and salmonella cases are result of careless raw feeding, not from the raw meat itself. Some people feed the raw and get lazy by not washing the bowl or such. the left over usually causes bacteria to grow and then the next time the dog uses the bowl s/he gets sick. the same thing can happen to processed food, things can get in during packaging.
The only difference between raw feeding and processed food is, if you dog gets sick from RAW, most of the time it's probably YOUR fault. While if your dog gets sick on processed food, the company takes the hit.