From: Dry cow therapy with a non-antibiotic intramammary teat seal - a review
Causative organism | Group A (Teat seal) No of quarters = 928 | Group B (Antibiotic) No of quarters = 940 |
---|---|---|
Coagulase-positive staphylococci | 10 | 7 |
Streptococcus spp. | 24 | 26 |
Escherichia coli | 13* | 42* |
All enterobacteriaceae | 17* | 55* |
All major pathogens | 103* | 145* |
All minor pathogens | 218 | 224 |