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My dog has a hard bumpy mass and rash on her stomach. Is it serious?

Updated On September 23rd, 2025

Pet's info: Dog | Maltese | Female | unspayed | 12 lbs

My dog has a big hard ball on her stomach and the also has like a rash and its bumpy and hard.What is this and should I be worried?

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1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on September 18th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. There is no way of knowing for sure without an examination though this represents a reason to seek veterinary care. This is usually determined with an examination and a fine needle aspirate (FNA) or a biopsy. Treatment depends on the findings up to that point. I recommend you have Star evaluated by a veterinarian for further assessment and treatment. Good luck and have a good night!

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