Major Causes of Total Organ Condemnation and their Direct Financial Impact in Cattle Slaughtered at Hawassa Municipality Abattoir, SouthernEthiopia

Abstract

The study was conducted to identify major causes of total organs condemnation in cattle slaughtered at Hawassa city municipal abattoir and to estimate the associated direct financial losses. To this effect, a cross sectional active abattoir survey was conducted on 609 cattle from October 2015 to April 2016. During ante mortem examination, various types of abnormalities were detected in 39 (6.4%) cattle which includes rough hair coat 8(1.3%), teeth grinding 7(1.2%), dyspnea 5(0.8%), diarrhea 5(0.8%), lameness 4(0.7%), nasal discharge 2(0.3%), blindness 2(0.3%), early LSD signs 2(0.3%), dry muzzle 2(0.3%), paraphimosis 1(0.2%) and gangrenous testis 1(0.2%). On postmortem examination inspected, 96.1% (585) of the examined lungs (n=609) were condemned due to different disease conditions such as pneumonia (43.2%), hydatid cyst (24.8%), emphysema (18.9%), atelectasis (14.9%), and congestion (1%). Similarly, 63.1% of livers inspected were condemned due to fasciolosis (24.3%), calcification (15.3%), fibrosis (10.3%), fatty change (4.4%) and abscessation (1.8%). Heart and kidneys also had various abnormalities. The study further revealed that a total of 2,535,022.42 ETB (116, 611.03 USD) was lost due to the organs condemned during the active abattoir survey. To reduce organ condemnation rate and hence the associated financial loss and public health consequences, educating the public/the concerned bodies to avoid eating of raw meat, to improve canine health care and cattle management systems, to institute stray dog population management, to properly dispose condemned organs, and to implement regular deworming with effective anti-helminths are important. Moreover, proper and detail meat inspection at the abattoir and proper disposal or incineration of condemned organs are also recommended.