Updated On September 23rd, 2025
Pet's info: Dog | Boxer | Male | neutered | 4 years and 8 months old | 70 lbs
My dog has a small bump near his rectum. Curious to know if you can determine what it is from the attached picture.
1 Answer
Published on June 18th, 2018
Anytime a new mass is noticed, I always recommend having it evaluated to see what it is and if anything needs to be done about it. Unfortunately, we often can't tell anything about a mass by just looking at it. Your vet can perform a simple test called a fine needle aspirate where they use a small needle to collect some cells from the mass, then look at them under the microscope. They may even need to send the cells to the lab for a pathologist to examine them, so we know what the mass is. If it is benign, you might not need to do anything about the mass at all, but if they see cells that worry them, they might recommend removing the mass. Good luck! I hope that was helpful. Thanks for using Petco Pet Education Center, formerly Petcoach.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.