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Why is my dog's nipple swollen and bleeding? What should I do?

Updated On September 23rd, 2025

my dog nipple is some what hurt... it is a bit swollen and with blood around it. i dont know what it could be or what should i do...

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1 Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on August 28th, 2017

Hi There! Thanks for using Petco Pet Education Center, formerly Petcoach! It probably was due to mild trauma (such as from scratching). Given how it looks, it will likely heal on its own without much treatment if you leave it alone and prevent your pup from licking or chewing at it. Good luck!

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