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My dog's broken nail has discharge. Is it infected and needs vet?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Female | spayed | 10 years and 4 months old | 77 lbs

My dog broke her nail about a month ago. The entire top part of her nail broke off all the way to the base. I took her to the vet 3 weeks ago to have it treated. They clipped her nail, cleaned and wrapped it. They said it didn’t look infected. They told me I could remove the wrap after 3 days. I had a hard time keeping her from licking it. She licked it A LOT so I got her a little dog bootie to wear. I keep checking it and I’m not sure if it’s supposed to look like this? 1st photo is from today.

3 Answers

Most Helpful Answer

Lindsey Edwards MVB, BSc, IVCA

Answered By Lindsey Edwards MVB, BSc, IVCA

Veterinarian

Published on July 25th, 2020

It does look like there is some discharge/pus around the nail bed and I would recommend getting it rechecked by your vet, if confirmed she may require a course of antibiotics. Bathing the are in saline/salted water and drying carefully will help to freshen the area in the meantime. If she is very lame x-rays may need to be considered to rule out underlying factors behind the lost nail/swollen toe
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Related Answers from Veterinarians

  • Answered By Ricardo Fernandez, DVM

    Veterinarian, Veterinary Oncology Resident

    Published on April 17th, 2018

    Thanks for using Petco Pet Education Center, formerly Petcoach! This does not look like a simple broken nail. It looks like she has unfortunately developed a mass in the nail region. While this could still possibly be inflammation, I think a tumor is much more likely. I highly recommend that you have Laila evaluated by your veterinarian for further assessment and treatment. Generally, this is diagnosed just on a fine needle aspirate which does not require sedation in most cases. Common tumors in this region include squamous cell carcinoma, melanoma and mast cell tumors. Good luck!

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    1Pet Parents found this answer helpful

  • Answered By Amber Da Silva, DVM

    Veterinarian

    Published on January 10th, 2018

    Hello and thanks for using Petco Pet Education Center, formerly Petcoach. It is difficult to tell 100% from the picture, but there doesn't appear to be swelling or discharge from the area. It typically looks like this when the nail falls off. So I'd say it does look like it's healing OK. In my experience, most nails will regrow normally after an injury like this, but it may take quite some time, so just keep a close eye on it. If you do start to see pain, swelling, discharge or Sullivan starts limping, I would recommend taking him back to your vet.

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    2Pet Parents found this answer helpful

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