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My dog's penis bled, then stopped. Is a vet visit still needed?

Updated On September 23rd, 2025

Pet's info: Dog | Shih Tzu | Male | neutered | 20 lbs

My small dog was bleeding from his penis two days ago. The bleeding has stopped and doesn’t or hasn’t acted like he’s in any pain. He’s also been urinating just fine. I’m worried there is a underlying problem, but where the bleeding has stopped I don’t know what to do. Please help. I’m so worried.

3 Answers

Most Helpful Answer

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Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on March 20th, 2018

It could be either a urinary tract infection or a prostate disease (infection or cancer), if the blood in the urine reappears i would recommend taking him to the vet ASAP in order to get it checked and treated.

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1Pet Parents found this answer helpful

Other Answers

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    Answered By Destini R. Holloway, DVM

    Veterinarian

    Published on February 13th, 2017

    If you feel comfortable investigating the area for any wounds on the penis or sheath, I would start there. If the bleeding is continuous he definitely needs to go into the veterinarian right away. However if the bleeding has stopped and you cannot find any wounds visible anywhere, then you are OK to check to see if this continues. Also observe him when he goes to urinate outside and perhaps dab the area with a paper towel to see if you can detect blood. If you're still seeing blood for more than 24 hours in an otherwise healthy pet, then it is best to schedule an appointment with your veterinarian. However if Bentley is continuously bleeding, acting lethargic, or has any other symptoms (vomiting, diarrhea, decreased appetite) then he should be seen right away. I hope that your pet Bentley is ok.

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    Answered By Angel Alvarado, LVT

    Licensed Veterinary Technician

    Published on October 31st, 2018

    It may be minor irritation or inflammation or it could be infection. Monitor for lethargy, difficulty urinating, lethargy or a change in thirst/urination. Ideally, a urine sample should be collected and submitted by your veterinarian for urinalysis and culture. This may diagnose infection or crystals in the urine. An abdominal x-ray or ultrasound may diagnose bladder or kidney stones. Treatment can be anything from a course of antibiotics and anti-inflammatories to surgery for stone removal.

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