Table 2.

Common diseases and antibiotics used in each dairy farm.

Farm	Common diseases on the farms					Commonly used antibioticsa
	Mastitis	Hoof problem	Metritis/endometritis	Resp. disease	GIT disease
A	Yes	Yes	No	No	No	Ceftiofur, pirsue, and quartermaster
B	Yes	No	No	Yes	No	Tetracycline, pirsue, toDAY, ToMORROW
C	Yes	Yes	No	Yes	No	ToMORROW and ceftiofur
D	Yes	Yes	Yes	No	No	Ceftiofur, penicillin, and quartermaster
E	Yes	No	No	No	No	ToDAY and ToMORROW
F	Yes	Yes	No	No	No	Ceftiofur and quartermaster
G	Yes	Yes	No	No	No	Tetracycline, Penicillin, ToMORROW, quartermaster
H	Yes	No	No	Yes	No	Ceftiofur, ampicillin
I	Yes	Yes	No	No	No	Pirsue, ToDAY, and ToMORROW
J	Yes	Yes	No	Yes	Yes	Ceftiofur, penicillin G, ampicillin, ToDAY, pirsue, and ToMORROW
K	Yes	Yes	Yes	Yes	Yes	Ceftiofur, Penicillin G, ampicillin, quartermaster, tulathromycin, and ToMORROW
L	Yes	Yes	No	No	No	Ceftiofur, ToMORROW, and quartermaster
M	Yes	Yes	Yes	Yes	No	Ceftiofur, penicillin G, and tetracycline
N	Yes	Yes	Yes	Yes	Yes	Ceftiofur, penicillin G, tetracycline, and tulathromycin

^atoMORROW, cephapirin benzathine; toDAY, cephapirin sodium; Pirsue, pirlimycin hydrochloride; Quartermaster, Procaine penicillin G and Dihydrostreptomycin sulfate; Endometr, endometritis; Resp, respiratory; GIT, gastrointestinal.