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Why does my chihuahua have spots on her stomach after tumor surgery?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Female | spayed | 12 lbs

My chihuahua had surgery in Feb to remove a tumor on her stomach. It was quite big and she has a large incision. The tumor was not malgnant. However now she has discolored spots on her stomach.

1 Answer

Most Helpful Answer

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Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on August 3rd, 2017

If the spots are near where the incision was, it could be that the scar tissue formed in a different color than her normal skin. If the spots are in a different location, then it could be something else. You can repost your question with some pictures and we may be able to help you further, or you can request a consult where we can chat back and forth and try to figure out what is going on with Chica.

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