Petco Text Logo
Petco Pet Logo

  • Two Easy Ways to Start Earning Rewards!

My male dog is bleeding from his penis. What could be the cause of this?

Updated On September 23rd, 2025

Pet's info: Dog | Yorkshire Terrier | Male | unneutered | 10 lbs

So today I was looking at my dogs bed and there was blood on it he was bleeding from his private part , what does that mean?

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

4 Answers

Most Helpful Answer

Image profile

Answered By Rodrigo Roca, DVM

Veterinarian

Published on January 26th, 2019

Hello, sorry to hear about Dubi. This is generally a non specific finding and could be assocaited with excessive licking from (masturbation as he is intact), a UTI, a prostate infection, or even bladder stones. If he is an older pet, this could even mean some form of tumor in his baldder or prostate. If the bleeding has stopped then you can monitor him for any recurrence and if noted, then he would most likely benefit from beeing evaluated by his primary care veterinarian. Alternatively, if he has persistent or worsening bleeding, he will likely need to be seen tonight by an emergency clinician. Other signs to monitor for may include a prolapsed penis and staining or painful urinations. If you note these, then he should be evaluated immediately. Hope this helps and best of luck.

Vote icon

2Pet Parents found this answer helpful

Other Answers

  • Image profile

    Answered By Dr. Leigh, DVM

    Veterinarian

    Published on March 23rd, 2017

    He could have a bladder infection or an infection of his prostate. He should be examined by a vet to determine the cause and treat. Your vet can do a urinalysis to look for infection and then prescribe an antibiotic, if needed.

    Vote icon

    1Pet Parents found this answer helpful

  • Image profile

    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on June 14th, 2018

    This is usually either a sign of prostate disease or urinary infection, you will need to take him to your vet in order to get it checked and treated ASAP. if it is an infection your vet will prescribe antibiotics, if it is a prostate disease you will need to have him neutered.

    Vote icon

    1Pet Parents found this answer helpful

  • Image profile

    Answered By Laura Johnson VMD

    Veterinarian

    Published on October 8th, 2018

    Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Snoopy! Is he neutered? I would collect a fresh urine sample and have him checked by your vet. Causes of bloody urine are: prostate problems if not neutered, prostate cancer even if neutered, bladder cancer, bladder stones, crystals in the urine or a urinary tract infection. Bloody urine is not normal. I wish you the best!

    Vote icon

    1Pet Parents found this answer helpful

See More Answers

Related Questions

Petco Pet Education Center
Health & Wellbeing
Why is my mouse's eye swollen, cloudy, and has pus?
Is your mouse's eye swollen, cloudy, and pussy? Dr. Melanie, a certified vet, discusses severe eye issues like infection or abscess, urging an immediate visit.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
What fish dog food helps dry skin if my dog eats Science Diet?
Is your dog's dry skin a concern? A certified vet offers expert advice on finding the best fish-based dog food alternatives to Science Diet for essential oils.
Updated on February 04, 2026
Petco Pet Education Center
Health & Wellbeing
My pet is breathing hard, not eating, and lethargic. What's wrong?
Is your rat breathing heavily, won't eat, and has no energy? A Licensed Vet Tech explains potential causes like infection and age, urging a vet visit for diagnosis.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet has red spots all over. What's causing them and what to do?
See red spots on your pet? A certified Petco vet discusses common causes like allergies, infections, or mites, guiding you on diagnosis and treatment options.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My small pet is limping and can't bear weight. Should I see a vet?
Is your pet limping and can't bear weight? A certified vet explains why a suspected fracture needs immediate diagnosis and safe pain relief. Get expert guidance.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My dwarf hamster has a shut eye and is limping. What should I do?
Is your dwarf hamster struggling with eye issues or limping? A trusted vet offers expert guidance on symptoms and crucial next steps for comfort and care.
Updated on December 04, 2025
image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Book Now

Sponsored