“…Cow dung is a biological waste of bovine herbivorous animals excreted after digestion of consumed food material, mainly consisting of lignin, cellulose, hemicelluloses and 24 different minerals. Cow dung can be considered as gold mine of microorganisms as it posses wide variety of microorganisms comprising over 60 different bacterial species and 100 species of protozoa and yeast [ 19 , [24] , [25] , [26] , [27] ]. Culture-dependent techniques have revealed the presence of many different genera such as Citrobacter koseri, E. aerogenes, E. coli, K. oxytoca, K. pneumoniae, Kluyvera spp., Morganella morganii, Pasteurella spp., Providencia alcaligenes, P. stuartii and Pseudomonas spp.…”