Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 11 years and 10 months old | 20 lbs
Red mark came up on dogs lower penis seen in the picture today. What could it be
1 Answer
Published on December 17th, 2018
Thanks for using Petco Pet Education Center, formerly Petcoach! It is hard to know what this may be just based on these pictures as they are dark and blurry. This may be due to inflammation or irritation which may be just transient. However, if this is not transient, he should evaluated by a veterinarian for further assessment and treatment. They would be able to check on this so that therapy can be recommended accordingly. Best of luck!
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