The reasons for bleeding from the urethra in male dogs:

1. Bladder stones

Bleeding from the urethra means that the dog can no longer control urination freely. It may be caused by bladder stones or infection caused by the stones. Because the urethra of male dogs is long and slender, it is easy to get blocked if there are stones. If the stones scratch the tissue, blood in the urine will occur. This situation is very dangerous. Once the dog urinates, it may cause a more serious infection and needs to be treated as soon as possible.

2. Urethritis

Urethritis can cause difficulty in urination, painful urination or dripping urine in dogs, as well as redness, swelling, and pain in the urethral orifice. It is mainly caused by damage to the urethral mucosa and infection. lead to. If you find that your dog is dripping blood in his urine, you should go to the hospital for examination in time. You should also let your dog drink more water to promote urination.

3. Mating is interrupted

If the mating of a male dog is forcibly interrupted, it will also cause urethral bleeding. Urine and blood will be mixed and discharged together. You can consult a veterinarian. Finally, give the dog some anti-inflammatory drugs.

4. Food poisoning

Onions, garlic and other irritating foods can cause hemoglobinuria, so you must be sent to the hospital for treatment immediately. If it is not done in time, it will take a while after the dog is poisoned, and the chance of rescue will be lower.

5. Trauma

If there is blood dripping from the dog's urethra orifice and the blood is bright red, it may be caused by traumatic damage to the urethral orifice. In this case, the wound needs to be cleaned and cared for to avoid bacterial infection if the wound is not treated in time. If necessary, take it to the pet hospital for further examination and wound treatment. If the wound is large, it needs to be sutured and treated with anti-infection.