No, high protein can't "promote" kidney or liver disease. High protein is fine for healthy dogs, in fact I prefer it. It's only a problem if the dog has a pre-existing health issue that is affected by protein somehow.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |