Petco Text Logo
Petco Pet Logo

  • Two Easy Ways to Start Earning Rewards!

My 13-year-old Pomeranian has a bleeding, itching lump. What's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | Pomeranian | Male | unneutered | 35 lbs

Hello there, I just noticed this yesterday on my 13 year old Pomeranian. I felt a lump and then looked and this is what I found. Middle is rough and callused looking. Being a nursing student, my thought was lymphoma. Bleeding and itching is occurring as well. I don't think another animal got ahold of him as well. Thanks for your help!

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

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

2 Answers

Most Helpful Answer

Image profile

Answered By Jessica Desrosiers

Veterinary Technician

Published on April 29th, 2017

Ouch, looks painful! As there is a hole in the lump that appears ruptured it's possible it may be an abscess that has ruptured, or may be a growth in the process of rapidly changing. Since the wound is so large and actively bleeding it is best to seek veterinary care ASAP to have the site looked at, treated and medications such as antibiotics given to help facilitate healing.

Vote icon

1Pet Parents found this answer helpful

Other Answers

  • Image profile

    Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

    Veterinarian

    Published on April 29th, 2017

    This kind of lump/growth needs to be ideally assessed by your veterinarian to have a definitive and specific answer. Usually there are two ways your vet can do that a part from examining it directly during physical examination. A biopsy can be taken under local or general anesthetic, otherwise a smaller sample through a fine needle can be aspirated (this technique is called FNA= fine needle aspiration). Differentials include skin cysts, infections, benign or more sinister type of tumors. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

    Vote icon

    1Pet Parents found this answer helpful

See More Answers

Related Questions

Petco Pet Education Center
Health & Wellbeing
Why is my mouse's eye swollen, cloudy, and has pus?
Is your mouse's eye swollen, cloudy, and pussy? Dr. Melanie, a certified vet, discusses severe eye issues like infection or abscess, urging an immediate visit.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
What fish dog food helps dry skin if my dog eats Science Diet?
Is your dog's dry skin a concern? A certified vet offers expert advice on finding the best fish-based dog food alternatives to Science Diet for essential oils.
Updated on February 04, 2026
Petco Pet Education Center
Health & Wellbeing
My pet is breathing hard, not eating, and lethargic. What's wrong?
Is your rat breathing heavily, won't eat, and has no energy? A Licensed Vet Tech explains potential causes like infection and age, urging a vet visit for diagnosis.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
Is my female rat pregnant? What are the visual signs of rat pregnancy?
Frustrated trying to tell if your rat is pregnant from a photo? A Petco vet explains why a physical exam or sonogram is crucial for an accurate diagnosis.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet has red spots all over. What's causing them and what to do?
See red spots on your pet? A certified Petco vet discusses common causes like allergies, infections, or mites, guiding you on diagnosis and treatment options.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet keeps scratching its ear. What's causing this problem?
Is your pet scratching their ear often? A certified Petco veterinarian explains common causes like otitis or infection and how to identify the problem.
Updated on December 04, 2025
image
Have A Vet Question?

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

Book Now

Sponsored