1. Department of Veterinary Clinical Sciences University of Copenhagen Copenhagen Denmark
2. Department of Animal Medicine and Surgery School of Veterinary Sciences, Universitat Autònoma de Barcelona Cerdanyola del Vallès Catalonia Spain
3. Centre for Research in Agricultural Genomics The Spanish National Research Council (CSIC), Institute of Agrifood Research and Technology (IRTA), Autonomous University of Barcelona (UAB), and University of Barcelona (UB) Cerdanyola del Vallès Catalonia Spain
4. Department of Veterinary and Animal Sciences University of Copenhagen Copenhagen Denmark
5. Department of Companion Animal Clinical Sciences Norwegian University of the Life Sciences Oslo Norway
6. College of Medical, Veterinary and Life Sciences, School of Veterinary Medicine University of Glasgow Glasgow United Kingdom
7. Hospital for Small Animals, Royal (Dick) School of Veterinary Studies, The Roslin Institute, College of Medicine and Veterinary Medicine University of Edinburgh Easter Bush Midlothian United Kingdom
8. Evidensia Karlslunde Animal Hospital Greve Denmark
9. Evidensia Faxe Animal Hospital Faxe Denmark