Petco Text Logo
Petco Pet Logo

My dog has a painful, open lump on her leg she keeps chewing.

Updated On September 23rd, 2025

Pet's info: Dog | German Shorthaired Pointer (duplicate) | Female | spayed | 45 lbs

hard lump on inside of front leg it hurts because she chews on it sometimes. it seems solid. I see red meat where she chews. she is a german shorthaired pointer.

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 Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on November 27th, 2017

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have her evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good day!

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