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My dog had kidney failure from anesthesia. Can she recover fast?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 4 years and 4 months old | 50 lbs

7 weeks ago my 4 yr old dog was diagnosed with acute kidney failure due to anesthetic the week prior. Yesterday the blood tests were normal. Is it possible for reversal to happen so quickly ?

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1 Answer

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Answered By Jennifer Summerfield, DVM CPDT-KA

Veterinarian, Certified Dog Trainer

Published on July 23rd, 2017

Those lab tests look great! Yes, in some cases acute renal failure can be completely reversible with IV fluids and supportive care. This usually happens within a few days to a few weeks, so yes - this time frame would certainly fit. I'm very happy to see that things have improved so much for Tahnee! :)

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