What are the signs of a UTI in dogs and how can they be recognized?

Signs of a urinary tract infection (UTI) in dogs include frequent urination, straining to urinate, blood in the urine, and accidents in the house. Other signs may include licking the genital area excessively, strong-smelling urine, and lethargy. A veterinarian can diagnose a UTI through a physical exam, urine analysis, and possibly other tests. Treatment typically involves antibiotics prescribed by the vet.