1. Department of Biomedical Sciences, Ontario Veterinary College University of Guelph Guelph Ontario Canada
2. Department of Clinical Studies, Ontario Veterinary College University of Guelph Guelph Ontario Canada
3. Division of Neurology, Department of Paediatrics, Faculty of Medicine University of Toronto, Peter Gilgan Center Research Learning, SickKids Research Institute Toronto Ontario Canada
4. Clinic of Small Animal Medicine, Ludwig‐Maximilians Universität München Munich Germany
5. Department of Equine and Small Animal Medicine University of Helsinki Helsinki Finland
6. Department of Veterinary Biosciences and Department of Medical and Clinical Genetics University of Helsinki and the Folkhälsan Research Center Helsinki Finland
7. Seattle Veterinary Specialists Seattle Washington USA
8. VCA West LA Los Angeles California USA