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My dog has a lump near her rectum but poops fine. What is it?

Updated On September 23rd, 2025

Pet's info: Dog | Weimaraner | Female | spayed | 4 years and 11 months old | 60 lbs

my dog has an outer lump in her rectum and has showed no signs of trouble with pooping, going at least twice a day. What could this be?

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1 Answer

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Answered By Claudia Fioravanti

Veterinarian

Published on August 3rd, 2018

Hi, I am not sure when you first noticed this lump but it really needs to be checked over by a vet ASAP. It could be a cancerous lump, and the sooner it is diagnosed as such the better treatment and outcome for Nina. Adenocarcinomas in this area are very frequent and it is essential to have an early diagnosis. Hope this helps,

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