This is Pepsi, He is an Alpha Male/Group Leader. Because Pepsi’s teeth were badly clipped by his previous handlers (Standard procedure to ensure the Monkey is unable to bite) he suffered from a Fistula in his lower jaw. His teeth were so badly infected that pus was coming out of a whole in his jaw! He underwent intensive dental surgery and made a full recovery. Now only a little tiny scar reminds from the painful hole that was on the bottom of his jaw.