Received: 15 January 2019
Accepted: 7 May 2020
First Online: 20 May 2020
Ethics approval and consent to participate
: Ethical clearance for this study was obtained from Addis Ababa University, College of Veterinary Medicine and Agriculture (AAU-CVMA), Minutes of Animal Research Ethics and Review committee. Before conducting the research, pastoralists were informed with the objectives of the study and consent was obtained from the household representative. The consent of the pastoralists was verbal because they are unable to write and read. Besides, they have their own traditional leadership, who manages such agreement in collaboration with the local administration. Their verbal agreement was recorded and approved by the committee.
: Not applicable.
: The authors declare that they have no competing interests.