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My dog has Leishmania. Is there a cure or treatment for dogs?

Updated on September 23rd, 2025

Pet's info: Dog | Shih Tzu | Female

My cousins dog has Leishmania and the vet in Iran told her she has to put the dog to sleep because there is no cure for this diseas. My cousin is so devastated and wants to know if you suggest the same thing. If not is there any medications for her dog? Please advise! Thank you so much!

2 Answers

Most Helpful Answer

Dr. Strydom, DVM

Answered By Dr. Strydom, DVM

Veterinarian

Published on March 19th, 2018

Hello, thank you for using PetCoach. So sorry that Gigi is having this issue.

The lesion on her nose could sure be due to Leishmania which is prevalent in the Middle East however, it could be due to other causes. Was any testing done to confirm the leishmania? Cytology, biopsy, histopathology, serology?

There is no cure for Leishmania however, treatment can often keep the disease at bay. Treatment is lifelong is most cases. If organ failure/involvement is already present then the likelihood the of the medications working is minimal. Also, treatment is often expensive and cost prohibitive for many people. The prognosis overall is not great. Here is a link to an article about this disease:

( https://vcahospitals.com/know-your-pet/leishmaniasis-in-dogs )

If your cousin wants to seek treatment her vet will need to source the medications for her. They are not medications we use frequently, at least not here in the U.S. as we rarely see this disease.

Hope this helps. Best wishes.
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Related Answers from Veterinarians

  • Answered By Lindsey Edwards MVB, BSc, IVCA

    Veterinarian

    Published on March 16th, 2018

    Leishmania is a common infection in some parts of the world, especially Mediterranean Europe, central and south America and it appears it is also spreading in North America also. Note that in infected areas, humans may also become infected and control of the insects which carry it should be rigorous. No definitive cure exists but there are many management options which can help to control the symptoms, availability of these drugs varies by country and their local vets or specialist referral centre should be contacted for treatment advice.

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    1Pet Parents found this answer helpful

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