1. Department of Small Animal Clinics, Center of Rural Science, Federal University of Santa Maria (UFSM), Roraima Av., 1000, 97105-900, Camobi, RS, Brazil
2. Department of Animal Welfare, National Autonomous University of Nicaragua (UNAN), Cruz Roja 90 m al norte San Felipe, 21000, León, Nicaragua
3. Minimally Invasive Surgery Center Jesús Usón, Carretera N-521, KM 41.8, 10071, Cáceres, Extremadura, Spain