When baby giraffe Msituni was born in February, veterinarians at the San Diego Zoo Safari Park discovered that the little giraffe suffered from a range of ailments, including hyper-extended joints. The Hanger Clinic, a group specializing in building orthotics for humans, performed two procedures to fabricate a mold of Msituni’s leg and create a custom stainless steel brace. After wearing the brace for ten days, Msituni can now roam free. | NBC Nightly News with Tom Llamas