Canine Prostatitis
Prostatitis is a bacterial infection of the prostate gland and can occur in an acute (sudden) or chronic (long-standing) form.
It is more common in male dogs that are not neutered.
CAUSES:
Prostatitis can be caused by disease of the urethra (the small tube where urine flows from the bladder through the penis) or by other urinary tract infections.
SIGNS:
Symptoms vary, depending on whether the disease is acute or chronic. Dogs with the acute form will be weaker than those with the chronic condition.
Signs you may notice include:
- Cloudy or bloody discharge from the penis
- Abdominal discomfort
- Stiff gait
- Weakness
- Straining to urinate or defecate
- Vomiting
- Weight loss
DIAGNOSIS:
Diagnosis is based on your dog's medical history and the following exams:
- Urine and blood tests
- Digital rectal exam
- Abdominal x-rays and ultrasounds
- Evaluation of seminal or prostatic fluid
- Prostatic massage and wash
TREATMENT:
Antibiotics are typically given as treatment.
Intravenous fluids may be required in acute prostatitis cases, along with pain medications.
Neutering may also be recommended.
PREVENTION:
Neutering a dog can help prevent prostatitis.
To prevent relapses:
- Bring your dog for a recheck a week after finishing the medication. Your veterinarian may recommend urine and prostatic fluid cultures to ensure that the infection is no longer in the body.
- Make sure the urine color is becoming clearer if it was an abnormal color when your pet was ill.
PROGNOSIS:
Although animals are sicker with acute disease, it is generally easier to achieve a complete cure than chronic disease.
Chronic disease is challenging to cure. Dogs with chronic prostatitis are more likely to have continued problems despite therapy.
Medically Reviewed by Sara Ochoa, DVM
