We do raw. But I do think Canidae makes a good product, in terms of a kibble.
If BUN was high, are you concerned for hydration? If so, you might consider using canned (better anyway!) or canned/kibble combo...
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |