Study on Occurrence of Calf Mortality and Farm Management Practices in Shashemene City
| International Journal of Veterinary Science |
| © 2025 by SSRG - IJVS Journal |
| Volume 11 Issue 1 |
| Year of Publication : 2025 |
| Authors : Lencha Mohammed, Kufa Mustefa, Mujahid Jewaro |
10.14445/24550868/IJVS-V11I1P102
How to Cite?
Lencha Mohammed, Kufa Mustefa, Mujahid Jewaro, "Study on Occurrence of Calf Mortality and Farm Management Practices in Shashemene City," SSRG International Journal of Veterinary Science, vol. 11, no. 1, pp. 6-11, 2025. Crossref, https://doi.org/10.14445/24550868/IJVS-V11I1P102
Abstract:
Ethiopia has the largest livestock in Africa and ranks 10th globally. Among all animals present on a dairy farm, the highest mortality rates generally occur in baby calves. This study aimed to assess the occurrence of calf mortality and associated risk factors in Shashemene town. A cross-sectional study was conducted from November 2018 to April 2019. A structured questionnaire was designed and introduced to the 55 purposely selected dairy farm owners. Various questions focused on calf mortality, management, and health concerns were answered directly by face-to-face interviews with 55 heads of households. Descriptive statistics was used to analyze the association between the risk factors and calf mortality using SPSS version 22. Among the risk variables considered for analysis, Navel treatment (χ2=5.47, P=0.031), Herd size (χ2=10.8, P=0.001), Calf caretaker experience (χ2=9.15, P=0.03), and method of colostrum’s feeding (χ2=10.8, P=0.001), was a significant predictor of calf mortality. In this study, 56.4% calf mortality rates were recorded. In conclusion, calf mortality and management of calves are important components of total herd profitability. It is, therefore, suggested that the creation of awareness among farm owners on the major causes of calf mortality and their respective preventive measures could be of great importance in reducing calf mortality.
Keywords:
Calf mortality, Navel treatment and Predictor.
References:
[1] B. Andrew, “Causes of Dystokia in Friesian Dairy Heifers and Its Effects on Subsequent Performance,” International Journal of Current Research, vol. 6, pp. 143-151, 1988.
[Google Scholar] [Publisher Link]
[2] A. Asefa Asmare, and W. Ashenafi Kiros, “Dairy Calf Morbidity and Mortality and Associated Risk Factors in Sodo Town and Its Suburbs, Wolaita Zone, Ethiopia,” Slovak Journal of Animal Science, vol. 49, no. 1, pp. 44-56, 2016.
[Google Scholar] [Publisher Link]
[3] Awol Assen et al., “Cross-Breed Calf Mortality and Farm Management Practices of Smallholder Dairy Farms,” Journal of Biology, Agriculture and Healthcare, vol. 6, no. 13, pp. 23-32, 2016.
[Google Scholar] [Publisher Link]
[4] Yogesh Bangar et al., “Analysis of Morbidity and Mortality Rate in Cattle in Village Areas of Pune Division in the Maharashtra State,” Veterinary World, vol. 6, no. 8, pp. 512-515, 2013.
[CrossRef] [Google Scholar] [Publisher Link]
[5] Donald L. Bath, Dairy Cattle: Principles, Practices, Problems, Profits, 2nd ed., Lea & Febiger, pp. 1-574, 1978.
[Google Scholar] [Publisher Link]
[6] Bekele Megers et al., “Prevalence and Incidence Rates of Calf Morbidity and Mortality and Associated Risk Factors in Smallholder Dairy Farms in Hawassa, Southern Ethiopia,” Ethiopian Veterinary Journal, vol. 13, no. 2, pp. 59-68, 2009.
[Google Scholar]
[7] K. Dagne, T. Kassa, and N. Kebede, “Occurrences of Dairy Calf Mortality and Morbidity and the Associated Risk Factors in Sululta and its Environs, Central Ethiopia,” Journal of Veterinary Science & Animal Husbandry, vol. 6, no. 5, pp. 1-6, 2018.
[Google Scholar] [Publisher Link]
[8] G. Darsema, “Major Causes of Calf Mortality in Dairy Farms and Two Cattle Ranches in Western Amhara Region, North Western Ethiopia,” Ethiopian Veterinary Journal, vol. 12, pp. 59-68, 2008.
[Google Scholar]
[9] Esubalew Sisay, and Debeb Dessie, “Reterospective Study on Calf Mortality in Dairy Farms in Gondar Town,” International Journal of Advanced Research and Publications, vol. 1, no. 5, pp. 48-54, 2017.
[Google Scholar] [Publisher Link]
[10] Patrick J. Gorden, and Paul Plummer, “Control, Management, and Prevention of Bovine Respiratory Disease in Dairy Calves and Cows,” Veterinary Clinics: Food Animal Practice, vol. 26, no. 2, pp. 243-259, 2010.
[CrossRef] [Google Scholar] [Publisher Link]
[11] M. Hansen et al., “Genetic Parameters of Postnatal Mortality in Danish Holstein Calves,” Journal of Dairy Science, vol. 86, no. 5, pp. 1807-1817, 2003.
[CrossRef] [Google Scholar] [Publisher Link]
[12] Y. Hassen, and E. Brannang, “Calving Performance and Mortality in Danish Jersey Cattle at Ada Berga State Farm, Addis Ababa, Ethiopia,” Proceeding of the 10th Conference of Ethiopian, 1996.
[Google Scholar]
[13] A. Heinrichs, and O. Radostits, “Health and Production Management of Dairy Calves and Replacement Heifers,” Herd Health, Food Animal production Medicine, 3rd Ed., Philadelphia, W. B. Saunders Company, pp. 333-339, 2001.
[Google Scholar]
[14] Maddalena Zucali et al., “Management Risk Factors for Calf Mortality in Intensive Italian Dairy Farms,” Italian Journal of Animal Science, vol. 12, no. 2, pp. 1-15, 2013.
[CrossRef] [Google Scholar] [Publisher Link]
[15] Ahrar Khan, and M. Zaman Khan, “Aetiopathology of Neonatal Calf Mortality,” Medical Journal of Islamic World Academy of Sciences, vol. 4, no. 2, pp. 159-165, 1991.
[Google Scholar] [Publisher Link]
[16] Zaib Ullah Khan et al., “Investigation of Mortality Incidence and Managemental Practices in Buffalo Calves at Commercial Dairy Farms in Peshawar City,” Journal of Agricultural and Biological Science, vol. 2, no. 3, pp. 16-22, 2007.
[Google Scholar]
[17] M. Lema, T. Kassa, and A. Tegegne, “Clinically Manifested Major Health Problems of Crossbred Dairy Herds in Urban and Periurban Production Systems in the Central Highlands of Ethiopia,” Tropical Animal Health and Production, vol. 33, no. 2, pp. 85-93, 2001.
[CrossRef] [Google Scholar] [Publisher Link]
[18] Ingrid Lorenz et al., “Calf Health from Birth to Weaning. I. General Aspects of Disease Prevention,” Irish Veterinary Journal, vol. 64, no. 1, pp. 1-8, 2011.
[CrossRef] [Google Scholar] [Publisher Link]
[19] G.K. Lundborg, E.C. Svensson, and P.A. Oltenacu, “Herd-Level Risk Factors for Infectious Diseases in Swedish Dairy Calves Aged 0 90 Days,” Preventive Veterinary Medicine, vol. 68, no. 2-4, pp. 123-143, 2005.
[CrossRef] [Google Scholar] [Publisher Link]
[20] T. Muluken et al., “Major Causes and Risk Factors Associated with Calf Mortality in Small Scale Dairy Farms in Gondar Town, Ethiopia,” Journal Animal Disease, vol. 6, no. 3, pp. 67-74, 2017.
[Google Scholar] [Publisher Link]
[21] S.O. Olsson et al., “Calf Diseases and Mortality in Swedish Dairy Herds,” Acta Veterinaria Scandinavica, vol. 34, no. 3, pp. 263-269, 1993.
[CrossRef] [Google Scholar] [Publisher Link]
[22] T. Wudu et al., “Calf Morbidity and Mortality in Smallholder Dairy Farms in Ada’a Liben District of Oromia, Ethiopia,” Tropical Animal Health and Production, vol. 40, no. 5, pp. 369-376, 2008.
[CrossRef] [Google Scholar] [Publisher Link]
[23] J.D. Quigley, “Replacement Heifers: From Birth to Weaning,” Western Dairy Management Conference, Las Vegas, Nevada, pp. 24-33, 1997.
[Google Scholar]
[24] M.A. Razzaque et al., “Economic Impact of Calf Mortality on Dairy Farms in Kuwait,” Pakistan Veterinary Journal, vol. 29, no. 3, pp. 97-101, 2009.
[Google Scholar] [Publisher Link]
[25] Y. Shiferaw et al., “Reproductive Performance of Crossbred Dairy Cows in Different Production Systems in the Central Highlands of Ethiopia,” Tropical Animal Health and Production, vol. 35, no. 6, pp. 551-561, 2003.
[CrossRef] [Google Scholar] [Publisher Link]
[26] D.D. Singh et al., “Neonatal Calf Mortality-An Overview,” Intas Polivet, vol. 10, no. 2, pp. 165-169, 2009.
[Google Scholar] [Publisher Link]
[27] N.J. Sivula et al., “Descriptive Epidemiology of Morbidity and Mortality in Minnesota Dairy Heifer Calves,” Preventive Veterinary Medicine, vol. 27, no. 3-4, pp. 155-171, 1996.
[CrossRef] [Google Scholar] [Publisher Link]
[28] S. Sreedhar, M. Ranganadham, and E. Mohan, “Calf Mortality in Indigenous Buffaloes,” Indian Veterinary Journal, vol. 87, no. 2, pp. 197-198, 2010.
[Google Scholar] [Publisher Link]
[29] E.S. Swai, E.D. Karimuribo, and D.M. Kambarage, “Risk Factors for Smallholder Dairy Cattle Mortality in Tanzania,” Journal of the South African Veterinary Association, vol. 81, no. 4, pp. 241-246, 2010.
[Google Scholar] [Publisher Link]
[30] Azage Tegegne, and A. Gebre-Wold, “Prospects for Peri-Urban Dairy Development in Ethiopia,” Ethiopian Society of Animal Production, 1998.
[Google Scholar] [Publisher Link]
[31] Dusty M. Weaver et al., “Passive Transfer of Colostral Immunoglobulins in Calves,” Journal of Veterinary Internal Medicine, vol. 14, no. 6, pp. 569-577, 2000.
[CrossRef] [Google Scholar] [Publisher Link]
[32] Thomas E. Wittum, and Louis J. Perino, “Passive Immune Status at Postpartum Hour 24 and Long-Term Health and Performance of Calves,” American Journal of Veterinary Research, vol. 56, no. 9, pp. 1149-1154, 1995.
[CrossRef] [Google Scholar] [Publisher Link]