Anal surgical construction in a 3-day old Malin lamb in this case. A: Absence of rectal opening with an indented anal scar (mark with a circle). B: A vertical incision made on the anal scar. C: Blunt end dissection to retrieve anal sac. D: Anal sac retraction from the rectum. E: Two stay sutures placement on the perineal area and evacuation of meconium. F: Multiple simple interrupted sutures of anal sac fixed around the perineal area, exposing the anal opening.