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My dog's scratch became a big wound. What is it and is it serious?

Updated On September 23rd, 2025

Pet's info: Dog | Boston Terrier | Female | spayed | 4 years old

Hello i have a dog,a boston terrier,2 days ago it wondered out of the house and came back with a scratch,today on the scratched spot there is a big wound and im not sure what could have caused it and is it dangerous

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3 Answers

Most Helpful Answer

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Answered By Rodrigo Roca, DVM

Veterinarian

Published on August 13th, 2017

Hello, it looks from the picture like an area of hair loss and inflammation of the skin, but not an actual open wound. I would be concerned that she either got a hot spot, or something spilled on her, or potentially being road rash. It could also be infection either with parasites, bacteria, or ringworm. I would have Masa evaluated by your veterinarian if it is not getting any better in a few days or if she is scratching a lot or if the area of hair loss is getting bigger. In the mean time, you can clean it with soap and warm water then make sure to dry it thoroughly. If She is scratching at the area, you can place a shirt over her to protect the area. Best of luck and hope this helps!

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    Answered By Ann Dion, DVM

    Veterinarian

    Published on April 5th, 2017

    Hello. The infected paw could be due to any number of reasons (grass seed, ingrown nail, trauma, etc). The bumpy rash could be due to pyoderma (skin infection), food allergies, environmental allergies, fleas, etc. If she has scabs on her back I would be concerned about pyoderma or fleas. Your vet will look at her and be able to tell you by looking at her what the most likely causes are. They may need to do a skin scraping, or a test of her skin, or may be able to try with some medications. Either way, it sounds like you are right in taking her to see a vet today. Good luck with your little girl!

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    Answered By Sara Farmer, DVM

    Veterinarian

    Published on December 14th, 2019

    These look unusual - I think these could potentially be hot spots or areas of superficial skin infection. Some fungal infections can also look similar. I would recommend making an appointment to see your vet in person. While you're waiting for your appointment it might be a good idea to put an e-collar on her to prevent her from licking and scratching.

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