Bacteria

Number of bacteria isolated

Percentage (%)

Staphylococcus aureus

82

20.5

Escherichia coli

53

13.3

Klebsiella pneumoniae

35

8.8

E. coli and Staphylococcus aureus

16

4

Pasteurella multocida

5

1.3

Streptococcus pneumoniae

18

4.5

Bacillus species

15

3.8

Proteus species

26

6.5

No bacterial growth

150

37.5

Total

400

100