LANSING, Mich. (WLNS) — A survivor of the Michigan State University shooting has continued to health with the help of his service dog. For more than 20 years Dr. Nikki Brown, a former Lansing school district psychologist, has run Canines for Change, a special place bringing peace of mind to Michiganders with disabilities. “Everybody, no matter what you’re facing, is under some amount of stress,” Brown said.