1 Companion Animal Clinic (CAC-AUTh), School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, 54627, Greece.
2 Laboratory of Epidemiology, Biostatistics and Animal Health Economics, School of Veterinary Medicine, University of Thessaly, Karditsa, 43100, Greece.
3 Diagnostic Laboratory, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, 54627, Greece.
4 Clinic of Medicine, School of Veterinary Medicine, University of Thessaly, Karditsa, 43100, Greece.