1. Center of Animal and Veterinary Science (CECAV) University of Trás‐os‐Montes e Alto Douro (UTAD) Vila Real Portugal
2. UTAD Vila Real Portugal
3. Association for the Study and Protection of Donkeys (AEPGA) Atenor Portugal
4. Dipartimento di Scienze Veterinarie Universita di Pisa Pisa Italy
5. CHRC ‐ Comprehensive Health Research Centre & Dept. of Veterinary Medicine ECT Universidade de Évora (Mitra Centre) Évora Portugal