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My dog has a non-cancerous paw growth that gets infected. What to do?

Updated On September 23rd, 2025

Pet's info: Dog | Jack Russell Terrier | Male | neutered

Our dog has a strange growth which has overtaken his paw pad. It’s been biopsied - not cancerous. It’s a mystery and we can’t walk him without a boot because it gets infected! Any ideas?

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3 Answers

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on December 30th, 2017

Thanks for using Petco Pet Education Center, formerly Petcoach! It is possible that this is still cancer and perhaps the biopsy that was taken was not representative. It really may not be cancer and it may represent fibrosis or inflammation and scar tissue. I think it would be a good idea to consider getting larger biopsies to see if the diagnosis changes. If it does come back as cancer, this could be removed. Even if benign, your veterinarian could consider referring Milo to a board certified surgeon to see if there is surgical option to remove this even if benign for quality of life purposes. Good luck and best wishes!

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    Answered By Angel Alvarado, LVT

    Licensed Veterinary Technician

    Published on May 11th, 2019

    If it is growing fast, it could be a malignancy. Unfortunately, the only way to know definitively wold be to have it biopsied or removed completely then submitted for pathology. There is no way to say for sure just by sight. Given its location, you may want to consult with a veterinary surgeon to discuss removal. A consult with a veterinary oncologist would also be recommended if biopsy results show a malignancy.

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    Answered By Andrea M. Brodie, DVM

    Veterinarian

    Published on April 28th, 2018

    This does look like a wart or a tumor, possibly a melanoma. You will need to take him to your vet to have this examined and removed while it is small. Even a wart should be removed in this location while it is small, as eventually it will grow and then bother the dog. When it is big and needs to be removed, there may not be enough tissue to close the wound, so it should be taken care of while it is little.

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