What are the signs that indicate a dog may have a urinary tract infection (UTI)?

Signs that a dog may have a urinary tract infection (UTI) include frequent urination, straining to urinate, blood in the urine, strong odor in the urine, and licking the genital area excessively. Other signs may include accidents in the house, lethargy, and signs of discomfort while urinating. If you notice these symptoms, it is important to consult a veterinarian for proper diagnosis and treatment.