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My dog has a black spot on his back. Is it skin cancer or a scab?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered | 3 years and 4 months old | 7 lbs

I noticed a black spot on my dog's back, I am scared that it's skin cancer. I hope it's just a scab, its been the same for 4 days.

1 Answer

Most Helpful Answer

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Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on October 16th, 2018

It can be hard to tell without a complete examination and diagnostics. I would recommend that you have Tipou examined by a vet. Based on the physical appearance and relevant medical history, the vet may recommend just monitoring it, a fine needle aspirate for examination under a microscope, or a biopsy to be sent off to a lab.

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