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Why does my dog have rough, dark spots or calluses on their paw pads?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 10 months and 19 days old | 60 lbs

What are the spots on my dog’s paws?

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1 Answer

Most Helpful Answer

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Answered By Daniel Fonza, DVM

Veterinarian

Published on October 20th, 2017

Hi there and thank you for using pet coach to address your concern. The spots you are seeing on the bottom of the feet could be secondary to callus formation or previous blister formation from friction or heat when running or coming in contact with hot surfaces. If she goes hiking a lot and walks through gravel, sometimes callus formation can cause these spots to show up. There are pad diseases that will cause discoloration of the pad, however this does not look concerning to me at this point in time. If the feet become swollen or you notice any wounds in between the toes that I would bring this to the attention of a veterinarian and have it examined. Further testing can be performed on this such as obtaining a biopsy of the paw pad. I hope this helps guide you in the right direction. Please feel free to contact me if you have any other questions or concerns. I'm also available via consultation if needed

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