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My puppy's licking her private area, has green discharge and a pimple.

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed | 3 months and 3 days old | 14.4 lbs

My puppy (3 months) has been excessively licking her private area. We thought she was just cleaning herself but the past week or so we’ve noticed a green colored substance after she pees and now there is a pimple-like growth that looks to be filled with the pus like substance that was draining from her private area. What could be wrong with her and what should I do?

1 Answer

Most Helpful Answer

Ricardo Fernandez, DVM

Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on December 10th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! This looks like a focal infection. You can try to use chlorhexidine containing pads (such as the Douxo chlorhexidine 3% PS pads) to clean the are twice daily for 7 days. You may find these online or at your local pet store. If there is no improvement or in the meantime this appears to be getting worse, have her evaluated by a veterinarian for further assessment and treatment. If the green substance after urinating continues to be present, she should also be evaluated by a veterinarian as that may be a sign of an infection. Good luck and have a good night!
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