Ọ na-eji maka ọgwụgwọ nke ọrịa na anụ ụlọ na anụ ufe mere site pasteurella, pleuropneumonia actinomyceto, streptococcus, colibacillus, Salmonella, pneumococcus, hemophilus, Staphylococcus, mycoplasma, chlamydia, leptospira na rickettsia.
