It is not certain how long an elderly dog ​​can live with urinary incontinence. It needs to be judged according to the actual physical condition of the dog. If the urinary incontinence is caused by disease, the life span may be shorter. If the urinary incontinence is caused by neurological problems, the life span may be shorter. It will be longer. Generally, bladder lesions, urethral disorders, etc. can cause urinary incontinence in dogs, so if your dog has urinary incontinence, it is best to send it to the hospital for examination. If it is caused by disease, it is best to treat it in time to reduce the dog's pain.