Petco Text Logo
Petco Pet Logo

What is this bump near my dog's whiskers? Could it be a flea bite?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | unneutered | 1 year old | 38 lbs

Hello! My dog Roskoe recently got a bump near his whiskers and I have no idea what it is, my boyfriend suspects it could be a flea bite because we are currently treating Roskoe and our apartment for fleas. It has been there for a few days maybe almost a week now and I'm getting worried. I do not believe that it hurts him because when I have touched it he doesnt seem bothered but I do not want it to get worse. What could it be?

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 Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on February 6th, 2020

Not likely a flea bite - there would be hundreds on his body since fleas bite a lot! It could be an infected follicle, bacterial or fungal skin infection, mites, or a mass like a histiocytoma. I would recommend having Roskoe evaluated by his vet to see what could be going on.

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