Received: 22 August 2020
Accepted: 19 October 2020
First Online: 4 November 2020
Ethics approval and consent to participate
: The horses belonged to the São Paulo State University (Unesp), School of Veterinary Medicine and Animal Science, herd. The study was submitted and approved by the São Paulo State University, Institutional Animal Care and Use Committee Institutional Animal Care and Use Committee (108-A/2007). All experiments on animals were carried at the São Paulo State University (Unesp).
: Not applicable.
: The authors declare that they have no competing interests.