Jeri, @jeriscats Rank: Pawbly Caregiver 0 Friends ActivityBadgesProfileQuestionsResponsesStoriesFriends 0 Jeri Hi Dr Krista, my 14 year old male cat’s BUN is 40 mg and Creatinine is 2.3 mg. … I will schedule an appointment with you for a day within the next few weeks. I will have the 7/7/20 test results sent to you for comparison. Thank you! 4 years ago Visit Page