1. Clinic for Small Animal Internal Medicine Dermatology Unit Vetsuisse Faculty University of Zurich Winterthurerstrasse 260 Zurich8057Switzerland
2. Institute of Veterinary Bacteriology Vetsuisse Faculty University of Bern Länggassstrasse 122 Bern3012Switzerland
3. Bacteriology and Mycology Unit Faculty of Veterinary Medicine Norwegian University of Life Sciences Ullevålsveien 72 Oslo0454Norway
4. Institute of Parasitology Vetsuisse Faculty University of Zurich Winterthurerstrasse 260 Zurich8057Switzerland
5. Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Obere Strasse 22 Davos7270Switzerland
6. Christine Kühne‐Center for Allergy Research and Education Herman‐Burchard‐Strasse 1 Davos7265Switzerland
7. Cytolab Ostring 48 Regensdorf8105Switzerland
8. Companion Animal Research Elanco Animal Health 2500 Innovation Way Greenfield IN46140USA