so sorry
wow seems odd teeth would be doing this as my girl lost 27 teeth so hers were pretty bad and she was 4 when that happened and her values were not high. She only had high globulin and bun was a little high which caused bun/creatinine ratio to be high.
Is he going to consult a nephrologist for kidneys?
was there anything else like a medication that could have triggered this or a high protein or high sodium diet?
have you joined
K9KIDNEYS : for owners of dogs with Kidney Disease
as they maybe can shed some light on this more.