SAEVA Proceedings 2016 | Page 259

  infect the female genital tract. This is especially relevant in older mares with poor perineal conformation (i.e., the sunken anus). Clinically relevant Escherichia coli strains are notably resistant to many antibiotics and antibiograms are recommended to ensure successful treatment of E. coli-related infections. Proceedings  of  the  South  African  Equine  Veterinary  Association  Congress  2016   258