Zakari, Friday Ocheja http://orcid.org/0000-0003-1121-1199
Ayo, Joseph Olusegun
Rekwot, Peter Ibrahim
Kawu, Mohammed Umar
Minka, Ndazo Salka
Article History
Received: 26 April 2018
Revised: 20 August 2018
Accepted: 28 September 2018
First Online: 29 October 2018
Compliance with ethical standards
: The study was approved by the Ahmadu Bello University Committee on Animal Welfare and Use, and the donkeys were handled according to the guidelines for ethical conduct in the care and use of animals, developed by the American Psychological Association’s Committee on Animal Research and Ethics.
: The authors declare that they have no conflicts of interest.