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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed | Female | spayed | 3 years and 6 months old | 20 lbs
Mia's going to the vet today. Should she fast before taking a blood test?
2 Answers

Answered By Dr. Strydom, DVM
Veterinarian
Published on April 13th, 2019
Answered By Lindsey Edwards MVB, BSc, IVCA
Veterinarian
Published on August 4th, 2017
This depends on what they blood work is trying to investigate. For biochemistry tests, especially liver and kidney tests then fasting for 12hours is often recommended, tests for infection are less affected by a recent meal. Contact your vets office to confirm
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