What are the common symptoms and treatment options for a female dog with a urethra infection?

Common symptoms of a urethra infection in a female dog include frequent urination, straining to urinate, blood in the urine, and licking of the genital area. Treatment options typically involve antibiotics prescribed by a veterinarian, along with increased water intake and possibly dietary changes to support urinary health. It is important to seek veterinary care promptly to properly diagnose and treat the infection.