- Cornell University (Ithaca, New York)
- Universität von Pennsylvania (Philadelphia, Pennsylvania)
- University of California, Davis (Davis, Kalifornien)
- Colorado State University (Fort Collins, Colorado)
- Michigan State University (East Lansing, Michigan)
- Ohio State University (Columbus, Ohio)
- Texas A&M University (College Station, Texas)
- Tufts University (North Grafton, Massachusetts)
- Virginia-Maryland College of Veterinary Medicine (Blacksburg, Virginia)
- University of Georgia (Athen, Georgia)
In Kanada:
- University of Guelph (Guelph, Ontario)
- Université de Montréal (Montreal, Quebec)
- Western University of Health Sciences (Pomona, Kalifornien)
- Universität Calgary (Calgary, Alberta)
- Atlantic Veterinary College (Charlottetown, Prince Edward Island)