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My dog has pyometra. How serious is it and what are the symptoms?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed | 33 lbs

Hello! My dog(4yrs old never been pregnant) was diagnosed with pyometra yesterday when we brought her to the vet. Her last estrus was about 2 weeks ago. We also have a male dog and they did it for the first time during her estrus. At the first week after that we observed her being slightly ill and no appetite we assumed maybe it's an effect but later on we saw that she bleeds and some clots are also discharged from her vagina. Now she have weakened hind legs. Is her condition now really serious?

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1 Answer

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on April 29th, 2017

Pyometra is a serious and life threatening (if not treated) Infection of the uterus. Surgery after stabilization of clinical condition is definitively what is needed to save her life. Infection can be potentially spread and become systemic. Weakness is probably due to high temperature and to generalized illness. I am not sure if your veterinarian suggested that, but surgical treatment is needed. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

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1Pet Parents found this answer helpful

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