1. Quality, Safety, & Value Service, Eastern Colorado Health Care System
2. Department of Education, Technology, Research, and Assessment, Northern Illinois University, DeKalb, IL, USA
3. Health Psychology Service, Eastern Colorado Health Care System, CO, USA
4. Animal Welfare and Ethics, Department of Clinical Sciences and Advanced Medicine, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
5. Department of Animal Science, Colorado State University, Fort Collins, CO, USA