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My dog has a sore, bleeding growth on his hip. What could it be?

Updated On September 23rd, 2025

Pet's info: Dog | Maltese | Male | neutered | 12 years and 1 month old | 6 lbs

My dog has a little growth thing that looks like it's coming out of the skin on his hip. It's sore for him and he is licking it and trying to bite it. We squeezed it and it bleeds a little. Do you know what it could be?

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2 Answers

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Answered By Makenzie Kurth, DVM

Veterinarian

Published on August 20th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach. It looks like it could be a sebaceous cyst that got infected and ruptured. These are benign but sometimes they do keep opening and become bothersome to the pet until you surgically remove them. That being said, in a dog of this age, I always recommend seeing your vet for a closer inspection and a needle aspirate if needed- just to make sure it’s something benign. For now, I recommend an E-collar for Hank so that he can lick/chew at it. Then clean the wound with some hydrogen peroxide. Best wishes to you and Hank!

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    Answered By Ricardo Fernandez, DVM

    Veterinarian, Veterinary Oncology Resident

    Published on

    Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. There is no way of knowing what it is just based on its appearance. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have him evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good night!

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