Part 1 Wound healing. Part 2 Head and neck: frontal sinus - trephination and drainage - cat; nasal cavity and sinuses - exploration - dog; ear - lateral ear resection, external ear canal ablation, bulla osteotomy; oral cavity - cleft lip repair, cleft palate - mucoperisteal flap, traumatic cleft palate- cat, oral nasal fistula repair, soft palate resection, tonsillectomy; larynx - excision lateral ventricles, laryngotomy for vocal fold resection, arytenoid cartilage lateralization, keel stent for laryngeal stricture; trachea - tracheotomy, tracheostomy, permanent tracheostomy, tracheal repair; oesophagus (cervical) - oesophagotomy, esophageal resection and anastomosis, cricopharyngeal myotomy; salivary glands - mandibular and sublingual gland excision; thyroid glands - thyroidectomy; parathyroid glands - parathyroidectomy. Part 3 Thorax: oesophagus - intercostal incision - exposure thoracic oesophagus, gastro-oesophageal fundoplication; lung - lateral intercostal incision, pheumonectomy; heart - pericardectomy - median sternotomy, ligation patent ductus arteriosus, correction persistent right aortic arch. Part 4 Abdomen: stomach and pylorus - gastrotomy, tube gastropexy, circumcostal gastropexy, belt loop gastropexy, Y-U pyloroplasty, pyloromytomy, transverse pyloroplasty; intestine and perineum - intestinal biopsy - transverse enterotomy, longitudinal enterotomy, intestinal resection and anastomosis, intussusception; colectomy - ileocolic end-to-side anatomosis, ileocolic end-to-end anastomosis, anal sacculectomy, perianal fistula, rectal mucosa pull-through, anal ileostomy; liver and biliary system - liver biopsy, partial liver lobectomy, cholecystectomy, common bile duct repair, cholecystoduodenostomy; pancreas - partial pancreatectomy; spleen - partial splenectomy, splenectomy; adrenal gland - adrenalectomy; kidney - nephrotomy; nephrectomy; ureter - repair-trauma; ureteroneocystostomy; urinary bladder - cystotomy, bladder sling for incontinence; urethra - cat - perineal urethrostomy, antepubic urethrostomy; urethra - dog - prescrotal urethrotomy/urethrostomy, scrotal urethrostomy, perineal urethrostomy. Part 5 Genital system: uterus - ovariohysterectomy, caesarean section; prostate - drainage prostatic abscess and/or Mullerian duct cyst; vagina and vulva - episiotomy, episioplasty, vaginal hyperplasia; mammary glands - local excision (lumpectomy), mastectomy; testes - castration - dog, scrotal ablation/castration - dog, castration - cat; penis - paraphimosis, penile amputation. Part 6 Hernias: umbilical herniorrhapy; inguinal herniorrhapy; scrotal herniorrhapy; abdominal herniorrhapy; paracostal herniorrhapy; diaphragmatic herniorrhapy; perineal herniorrhapy. Part 7 Extremities: reconstruction of skin defects; amputations; forequarter; coxofemoral; midshaft femoral; tail; digit - digit amputation, dewclaw removal, onchectomy.