Although I do feed my dogs a scoop of raw beef along with their kibble, I am not and will never be an advocate of the barf diet. I know the barf diet is the popular thing to do nowadays, but my view is that these dog food companies pay people the big bucks to out the correct nutritional formula to put in their feeds. Who am I to say, "oh, I'll throw them a raw chicken back, some blended veggies and throw in some vitamins" and have any idea whether they are getting what they need or not?
A friend of mine had his dog's levels checked and it came back that showing very high protein level for the kidneys to handle, but was probably due to the raw diet. So he thought that since they knew why the levels were so high, that made them ok!
Standing ringside at dog shows, I sure can not tell you which dogs eat the barf diet by looking at them. My dogs are healthy, in good weight, and their coats look every bit as good as their competitors that eat raw.
One thing I do have to admit about it though is that it is great for keeping the teeth clean.
Shelley