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My dog's paw pad growth: Wart or tumor? Is a biopsy necessary?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 4 years and 1 month old | 37 lbs

Hi! I recently took my dog to the vet to have a growth on her paw pad checked out (photos attached). The vet thinks it's either a wart or a more dangerous kind of tumor and prescribed Quadritop. He said that if it doesn't look better in a week, they'll take a biopsy. I'm worried sick and hoping I can get a second opinion. Should we go ahead and biopsy it? How worrisome does it look? Thank you in advance!

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1 Answer

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Answered By Linda G, MS, DVM

Veterinarian

Published on September 26th, 2019

Hell. This does not look like the typical wart. As to if it is a dangerous tumor, only after a biopsy or excision, will that be known. Your veterinarian has taken a common conservative approach, so I would not be alarmed. If the growth does not respond to the ointment, I would recommend complete removal with histopathology to identify what the growth is. Hopefully, this will be curative. Thanks for using Petco Pet Education Center, formerly Petcoach.

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