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Is my pregnant dog's fishy vaginal odor a sign of infection?

Updated On September 23rd, 2025

Pet's info: Dog | Cane Corso | Female | unspayed | 110 lbs

We don't have a dog thermometer and she is pregnant she is also giving a fish stink that's coming from her vagina what can are use instead of a thermometer. And is that smell bad just pls help and Please reply ASAP

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2 Answers

Most Helpful Answer

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Answered By Lindsey Edwards MVB, BSc, IVCA

Veterinarian

Published on August 5th, 2017

This sounds like she may have developed an infection which could threaten both mother and puppies. Please arrange an urgent vet check for her as she may need antibiotics prior to delivery or a c-section

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    Answered By Daniel Fonza, DVM

    Veterinarian

    Published on August 5th, 2017

    Unfortunately, if she is that sick, she will likely need veterinary care to get better. I am concerned about her being pregnant and having the odor near her vagina smelling of fish. There may be dead puppies inside of her that need immediate removal via surgery or a uterine infection that can be life threatening. Regardless, she should be placed on antibiotic therapy at least. I feel that if she does not receive adequate veterinary care, this could lead to a life threatening event. Please contact me if you have any other questions / concerns

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