Fracture repairs, using plating, pinning and external skeletal fixation. Cranial cruciate ligament repair, extra-capsular techniques, tibial plateau leveling osteotomy (TPLO) and tibial tuberosity advancement (TTA). Arthroscopic joint surgery. Other orthopedic procedures. Laparoscopic and thoracoscopic surgery. Thoracic surgery. Gastrointestinal surgery. Hernia repairs. Urinary tract surgery. Upper respiratory tract surgery.