[1]Research Center for Human Animal interaction, College of Veterinary Medicine, University of Missouri, Columbia, MO 65211, USA.;
[2]ResearchService, Harry S. Truman Memorial Veterans＇ Hospital, Columbia,MO 65211, USA.;
[3]School of Social Work, University of Alabama,Tuscaloosa, AL 35487, USA.;
[4]Occupational Health Services, Harry S. Truman Memorial Veterans＇ Hospital, Columbia, MO 65211, USA.;
[5]Center for the Human-Animal Bond, College of Veterinary Medicine,Purdue University, West Lafayette, IN 47907, USA.;
[6]School of HealthProfessions, University of Missouri, Columbia, MO 65211, USA.;
[1]Research Center for Human Animal interaction, College of Veterinary Medicine, University of Missouri, Columbia, MO 65211, USA.;
[1]Research Center for Human Animal interaction, College of Veterinary Medicine, University of Missouri, Columbia, MO 65211, USA.;
[7]TREE House of Greater St. Louis, Wentzville, MO 63385, USA.;
[8]School of Nursing and Health Studies, University of Missouri-Kansas City,Kansas City, MO 64108, USA.;
[9]Cedar Creek Therapeutic Riding Center,Columbia, MO 65201, USA.;
[10]College of Education, School and Counseling Psychology, University of Missouri, Columbia, MO 65211,USA.;
[11]Ride-On St. Louis, Kimmswick, MO 63053, USA.;
[7]TREE House of Greater St. Louis, Wentzville, MO 63385, USA.;
