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Is it safe to give my dog human fluconazole for a yeast infection?

Updated On September 23rd, 2025

Pet's info: Dog | American Bully | Female | spayed | 90 lbs

Wondering if I could give my 6 year old 90lb dog fluconzole tablets that my doctor gave me for a yeast infection . My dog has a yeast infection to.

2 Answers

Most Helpful Answer

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Answered By C. Rathjens, DVM

Veterinarian

Published on November 14th, 2018

I would not recommend starting it without diagnosis from a vet and confirmation of the correct dosage. Bacterial infections are more common in dogs, so it may not be yeast. If you're seeing vaginal discharge, that is definitely not a yeast infection and you need to see her vet right away.

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    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on March 1st, 2017

    Unfortunately, by law it is illegal for the experts at Petco Pet Education Center, formerly Petcoach to give a prescription for any drug without seeing the animal in person first. That's because doing so requires a veterinary client patient relationship which cannot be achieved via an internet forum. In addition, the experts cannot say for certain if a specific drug is safe for your dog. You will need to take Cosmo into your vet to get a prescription for fluconazole.

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    1Pet Parents found this answer helpful

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