That number is a concern, but is the vet sure she wasn't dehydrated? Had she recently had a high protein meal? These things can raise the BUN. What is her creatinine?
What anesthesia was it? Some of them do affect the pups for longer.
Is she drinking and peeing normally?
__________________ Crystal  , Ellie May (RIP)  , Rylee Finnegan  , and Gracie Boo🐶 |