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Search
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Percent of Micro-organisms in Companion Animals
that are Resistant to Selected
Antibiotics
from Jan.- June and Jul.- Dec. 2003
(in Food Animals)
|
Canine
|
Equine |
Feline |
Antibiotic
|
E. Coli
|
Entero-
coccus sp.
|
Pse.
aeruginosa
|
Staph.
aureus
|
Staph.
intermedius
|
E. Coli
|
Salmonella sp.
|
Staph.
aureus
|
Staph.
epidermidis
|
Strep.
equi
|
Strep. zoo-
epidemicus
|
E. Coli
|
Entero-
coccus sp.
|
Pse.
aeruginosa
|
Staph.
aureus
|
|
Jan.-
June |
July-
Dec. |
Jan.-
June |
July
-Dec. |
Jan.-
June |
July-
Dec. |
Jan.-
June |
July
-Dec. |
Jan.-June
|
July-Dec.
|
Jan.-
June |
July-
Dec. |
Jan.-
June |
July
-Dec. |
Jan.-
June |
July-
Dec. |
Jan.-
June |
July
-Dec. |
July-
Dec.
|
July-
Dec.
|
July-
Dec.
|
July-
Dec.
|
Jan.-
June
|
July-
Dec.
|
Jan.-
June
|
July-
Dec.
|
Jan.-
June
|
July
-Dec.
|
Jan.-
June
|
Amikacin
|
1
|
0
|
18
|
47
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
100
|
0
|
0
|
0
|
7
|
83
|
100
|
88
|
92
|
0
|
0
|
100
|
75
|
0
|
0
|
0
|
Amoxycillin/
Clauvulinic acid
|
12
|
24
|
27
|
42
|
100
|
100
|
29
|
55
|
16
|
8
|
6
|
5
|
0
|
100
|
33
|
43
|
18
|
43
|
0
|
0
|
0
|
0
|
12
|
11
|
0
|
25
|
100
|
100
|
0
|
Ampicillin
|
46
|
61
|
27
|
42
|
100
|
100
|
57
|
91
|
48
|
57
|
44
|
44
|
14
|
100
|
67
|
100
|
45
|
64
|
0
|
0
|
0
|
0
|
47
|
36
|
0
|
25
|
100
|
100
|
50
|
Cefazolin
|
11
|
28
|
82
|
79
|
100
|
100
|
0
|
36
|
0
|
0
|
13
|
7
|
0
|
100
|
17
|
14
|
0
|
29
|
0
|
0
|
0
|
0
|
6
|
7
|
100
|
100
|
100
|
100
|
0
|
Cefotaxime
|
1
|
11
|
27
|
56
|
25
|
8
|
0
|
36
|
0
|
0
|
0
|
0
|
0
|
100
|
17
|
17
|
0
|
33
|
0
|
0
|
0
|
0
|
0
|
4
|
0
|
25
|
0
|
30
|
0
|
Cefoxitin
|
10
|
23
|
73
|
89
|
100
|
100
|
0
|
36
|
0
|
0
|
6
|
7
|
0
|
100
|
17
|
14
|
0
|
43
|
0
|
0
|
0
|
0
|
12
|
14
|
0
|
75
|
100
|
100
|
0
|
Ceftiofur
|
8
|
23
|
91
|
84
|
100
|
100
|
0
|
36
|
0
|
0
|
6
|
7
|
0
|
100
|
17
|
14
|
0
|
29
|
0
|
0
|
0
|
0
|
0
|
4
|
100
|
75
|
75
|
92
|
0
|
Cephalothin
|
18
|
39
|
73
|
79
|
100
|
100
|
0
|
36
|
0
|
0
|
19
|
9
|
0
|
100
|
17
|
14
|
0
|
36
|
0
|
0
|
0
|
0
|
6
|
11
|
0
|
50
|
100
|
100
|
0
|
Chloramphenicol
|
24
|
24
|
0
|
0
|
92
|
93
|
0
|
0
|
0
|
3
|
13
|
21
|
14
|
100
|
0
|
0
|
0
|
14
|
0
|
0
|
0
|
8
|
0
|
11
|
0
|
0
|
75
|
100
|
0
|
Ciprofloxacin
|
14
|
25
|
18
|
44
|
0
|
0
|
29
|
36
|
0
|
0
|
0
|
0
|
0
|
100
|
0
|
0
|
0
|
17
|
0
|
0
|
0
|
0
|
0
|
4
|
0
|
25
|
0
|
0
|
0
|
Clindamycin
|
99
|
100
|
73
|
83
|
100
|
100
|
14
|
27
|
13
|
0
|
100
|
100
|
100
|
0
|
0
|
0
|
0
|
29
|
100
|
0
|
100
|
0
|
100
|
100
|
100
|
50
|
100
|
100
|
0
|
Enrofloxacin
|
13
|
24
|
27
|
58
|
42
|
50
|
43
|
36
|
0
|
8
|
0
|
2
|
0
|
100
|
0
|
0
|
9
|
14
|
100
|
0
|
60
|
0
|
0
|
4
|
0
|
25
|
25
|
42
|
0
|
Erythromycin
|
98
|
100
|
18
|
37
|
100
|
100
|
29
|
18
|
16
|
3
|
100
|
100
|
100
|
0
|
17
|
14
|
18
|
21
|
100
|
50
|
100
|
23
|
100
|
100
|
0
|
25
|
100
|
100
|
50
|
Gentamicin
500 microgm/ml
|
0
|
0
|
0
|
6
|
0
|
0
|
0
|
0
|
0
|
22
|
0
|
0
|
0
|
100
|
0
|
0
|
18
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
0
|
25
|
0
|
0
|
0
|
Gentamicin
|
14
|
17
|
9
|
42
|
25
|
0
|
14
|
0
|
10
|
0
|
38
|
28
|
14
|
100
|
67
|
0
|
0
|
14
|
100
|
0
|
88
|
69
|
0
|
4
|
100
|
25
|
0
|
0
|
0
|
Sulphadimethoxine/
Ormetoprim
|
29
|
41
|
0
|
6
|
100
|
100
|
14
|
9
|
6
|
14
|
16
|
100
|
14
|
100
|
33
|
17
|
0
|
17
|
0
|
0
|
4
|
0
|
6
|
12
|
0
|
0
|
75
|
100
|
0
|
Oxacillin + 2% NaCl
|
100
|
99
|
91
|
83
|
100
|
100
|
0
|
36
|
0
|
0
|
100
|
100
|
100
|
0
|
17
|
14
|
0
|
29
|
0
|
0
|
0
|
0
|
100
|
100
|
0
|
100
|
100
|
92
|
0
|
Penicillin
|
100
|
100
|
27
|
47
|
100
|
100
|
57
|
91
|
35
|
49
|
100
|
100
|
100
|
0
|
67
|
71
|
27
|
57
|
0
|
0
|
12
|
0
|
100
|
100
|
0
|
25
|
100
|
100
|
50
|
Rifampin
|
97
|
94
|
27
|
5
|
100
|
100
|
0
|
0
|
0
|
37
|
100
|
95
|
100
|
0
|
0
|
0
|
9
|
14
|
0
|
0
|
0
|
0
|
100
|
82
|
0
|
25
|
100
|
100
|
0
|
Tetracycline
|
43
|
46
|
45
|
58
|
42
|
33
|
14
|
0
|
26
|
27
|
56
|
49
|
14
|
100
|
33
|
14
|
27
|
21
|
0
|
0
|
40
|
38
|
18
|
7
|
0
|
50
|
25
|
58
|
0
|
Ticarcillin
|
45
|
55
|
27
|
47
|
25
|
20
|
57
|
91
|
35
|
49
|
38
|
44
|
14
|
71
|
67
|
71
|
36
|
64
|
0
|
0
|
0
|
0
|
47
|
36
|
0
|
25
|
0
|
17
|
50
|
Tribrissen
|
29
|
41
|
0
|
6
|
33
|
58
|
14
|
18
|
23
|
34
|
56
|
39
|
14
|
100
|
50
|
33
|
18
|
17
|
0
|
0
|
0
|
0
|
0
|
12
|
0
|
0
|
50
|
40
|
0
|
Vancomycin
|
100
|
100
|
0
|
0
|
100
|
100
|
0
|
0
|
0
|
0
|
100
|
100
|
100
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
100
|
100
|
0
|
0
|
100
|
100
|
0
|
number of isolates
|
68
|
83
|
11
|
19
|
12
|
16
|
7
|
11
|
31
|
37
|
16
|
43
|
7
|
7
|
6
|
7
|
11
|
14
|
6
|
2
|
25
|
13
|
17
|
28
|
1
|
4
|
4
|
12
|
2
|
|
|
|
|