Body condition No. Percentage %)
OesophagostomumsppwithTrychostrongylus spp  37 9.6%
OstertagiasppwithHemonchusspps 15 3.9%
Trychostrongylussppwithhemonchusspps 17 4.4%
Strongloidwithbunostomumspps 10 2.6%
Total 79 42.02
Table 10: Rate of mixed infections with gastro-intestinal nematodes parasites in west Arsi zone, 2004 E.C.