Petco Text Logo
Petco Pet Logo

My dog has a dime-sized spot with red inside on her neck. What is it?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | unspayed | 2 months and 28 days old | 5 lbs

Happy New Year, my dog has a dime size callus spot on her left side of her neck. It does have some red spots inside it too.

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 Jenny, DVM

Veterinarian

Published on January 1st, 2018

With her age I would worry about a ringworm or an infection or mange that is causing that lesion. Ring worm can be contagious to both people and other animals. You can keep Neosporin on the area to keep it clean until you can get to the vet to be checked for sure.

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