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My dog has worsening bloody bumps on her skin. Is it serious?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 5 years old | 80 lbs

My dog has small bumps everywhere on her. I think there is blood coming out of them. Getting worse and worse and worse. Do you think it's cancer?

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1 Answer

Most Helpful Answer

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Answered By Jessica Keay, DVM

Veterinarian

Published on August 21st, 2017

I am sorry to hear about Remi! While we can see some cancers cause many bumps on the skin a more common cause would be a skin infection. We can have skin lesions develop as a result of bacterial infection, fungal infection, allergies, or parasites. I would recommend a visit to your veterinarian. They can examine this bumps and may recommend some testing (such as skin scraping to test for parasites, impression smear cytology to check for bacteria or yeast, biopsy if cancer is suspected) to help determine the cause and therefore the appropriate treatment. This may be an easily treatable problem.

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