Isolation and Identification of Major Pathogenic Bacteria from Clinical Mastitic Cows in Asella Town, Ethiopia

Table 4

Profiles of cows included in the study.

Variable		Frequency	Proportion
Breed	Local (Borena)	2	4.3
	Cross	44	95.7
Age	Young	1	2.2
	Adult	39	84.8
	Old	6	13
Parity no	1	6	13.04
	2	9	19.57
	3	12	26.09
	4	12	26.09
	5	6	13.04
	6	1	2.18
Pregnancy	Pregnant	17	37
	Nonpregnant	29	63
Lactation stage	Early	19	41.3
	Mid	15	32.6
	Late	12	26.1
Total		46	100