Teshager Dubie1, 2*, Tesfaw Molla2 and Wossene Negash2
1Research and community service, Samara University, P.O. Box 132, Samara, Ethiopia
2College of Veterinary Medicine, Samara University, P.O. Box 132, Samara, Ethiopia.
*Correspondence author’s address: E-mail; teshagerdubie@su.edu.et/teshager.dubie@yahoo.com