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Why is my neutered dog's penis red, exposed, and constantly licked?

Updated On September 23rd, 2025

Pet's info: Dog | Puggle | Male | neutered | 6 years and 7 months old | 30 lbs

My Puggle has been licking and using his paw to push and rub his penis. He is neutered and has been since he was 6 months he is now 6 years old. The rubbing and the licking has become more frequent over the past year. And now some of his penis is staying out and it’s really red. What should I do?

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2 Answers

Most Helpful Answer

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Answered By Ana M, DVM

Veterinarian

Published on April 24th, 2018

Thank you for submitting your question regarding Buster. He should be evaluated by his veterinarian for this issue. The rubbing and licking indicate that he is uncomfortable in the region. He could have foreign material stuck in his prepuce. I had a patient that continually humped his bed and had pieces of blanket in his prepuce. He could also have a mass on his penis. In the meantime, you can try to get his penis back into his prepuce. If this is not possible, then you can apply lubrication such as KY jelly to the penis. This will prevent the exteriorized portion from drying out. I hope this information helps!

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    Answered By Lauren Jones VMD

    Veterinarian

    Published on April 11th, 2019

    Even neutered male dogs masturbate. When a dog's penis becomes erect, it does look red and protrudes from the prepuce (sheath). As long as Scribbles' penis fully retracts into his prepuce, there is no need for concern. However, if his penis remains partially out of the prepuce (as shown in the pictures), I recommend taking him to the vet. If this occurs, the tissues of the penis can become dry, irritated and inflamed.

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