Dogs will experience vaginal bleeding during their menstrual period. This is normal. Owners generally do not need to be too nervous and only need to take good care of their dogs. However, the owner finds that there is blood in the urethral opening of the dog's non-menstrual period. What is going on?

Blood in the urethral opening of a dog during non-menstrual period may be caused by urethral bleeding. First check whether there is trauma around the urethral opening causing bleeding. If there is a wound, it needs to be treated in time, cleaned and sutured. Consider whether there is urinary tract inflammation, stones, etc. Urinary tract inflammation and stones can also cause bleeding. The cause of bleeding needs to be identified and treated in time.

The blood may come from the reproductive system, and you need to go to the hospital for diagnosis. If it is intrauterine bleeding, it is recommended that the owner take the dog to the hospital for a B-ultrasound examination to determine the intrauterine blood flow signal, and promptly perform anti-inflammatory, antibacterial, and hemostatic treatments to prevent the condition from developing into endometritis or pyometra.