Surgery of the canine vagina and vulva

Accurate diagnosis of canine vaginal abnormalities often requires general anesthesia, vaginoscopy, and contrast radiography. Abdominal ultrasonography, thoracic radiography, computed tomography, and histopathology may also be advised for the workup of mass lesions before surgery. Many procedures such as episioplasty and resection of pedunculated vaginal masses or edematous tissue are easily performed with proper planning and equipment (e.g., electrocautery). Consideration should be given to referring more complicated procedures such as resection of large vaginal masses or vaginal stenoses to a board-certified surgeon. Finally, preoperative placement of a fentanyl patch and pre- or postoperative epidural analgesia are highly recommended for any vulvovaginal surgical procedure.