Q. The tip of his testicles are black with a red mark on them I am very concerned about my dog

Sun, Jul 16, 2023

The tip of hi is testicles are black with a red bite mike I was concerned about his private parts

Create an account to access Dr. Miller’s answer to this concern.

The vet's response to this question is only available to members of Dr.Tail Create a new account to access +100K cases in Dr.Tail.

  • 24/7 priority consultations
  • Analysis of the cause of the issue
  • Home treatments and care tips
  • Guidelines for vet visits
  • Vet experts matched to your needs
or continue with
Dr. Miller

I understand your concern about your dog's testicles and the presence of black coloration and a red mark.

One possible cause of the black coloration and red mark on your dog's testicles could be a skin condition called hyperpigmentation. Hyperpigmentation occurs when there is an increase in melanin production, resulting in darkened areas of the skin. This can be a normal variation or may be associated with underlying health issues such as hormonal imbalances or allergies.

Another possibility is that the black coloration and red mark are due to trauma or injury. Dogs can sometimes experience minor injuries or bites in the genital area, which can lead to localized discoloration and inflammation. If your dog has been engaging in rough play or has been in contact with other animals, it is possible that he may have sustained a bite or scratch that caused these symptoms.

In some cases, the black coloration and red mark may be indicative of an infection or inflammation. Bacterial or fungal infections can occur in the genital area, leading to discoloration and irritation. Additionally, inflammation of the testicles, known as orchitis, can also cause changes in color and appearance. Infections and inflammation often present with other signs such as swelling, discharge, or discomfort.

While it is important to monitor your dog's symptoms at home, there are limitations to what you can do without veterinary intervention. If your dog is not showing any signs of distress or discomfort, you can start by gently cleaning the affected area with a mild, pet-safe cleanser and warm water. Avoid using any harsh chemicals or soaps that may further irritate the skin. Additionally, keeping the area clean and dry can help prevent any potential infections from worsening.

However, if your dog is experiencing any additional symptoms such as swelling, discharge, excessive licking, or signs of pain, it is crucial to seek veterinary care promptly. These symptoms may indicate a more serious underlying condition that requires medical attention.

If you have any additional questions, please don't hesitate to come back to us! Thank you.