Petco Text Logo
Petco Pet Logo

My dog has a bump on the side of her mouth. Should I be worried?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | spayed | 15 lbs

My dog hasn't bumps all over her and there's a bump on the side of her mouth

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Megan, DVM, CVA

Veterinarian

Published on June 23rd, 2017

These bumps look like benign adenomas but without doing a cytology I cannot say for sure that they are benign. There are other types of masses that could look similar like histiocytomas (benign) and mast cell tumor (malignant). Watch them closely - if they grow, change, or if she is bothered by them, I would recommend to see your vet so they can look under the microscope to see what type of tumors they are. I hope this helps!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored