title: Methicillin-resistant staphylococcal colonization in dogs entering a veterinary teaching hospital.
abstract: Nasal, axillary and rectal swabs were collected from 193 dogs admitted to the Ontario Veterinary College Veterinary Teaching Hospital. Enrichment culture was performed and coagulase positive staphylococci were identified via standard methods. Methicillin-resistant Staphylococcus pseudintermedius was isolated from 4/193 (2.1%) dogs, and methicillin-resistant Staphylococcus aureus and methicillin-resistant Staphylococcus schleiferi subsp. coagulans were each isolated from 1/193 (0.5%) dogs. Methicillin-resistant Staphylococcus intermedius was not identified. All S. pseudintermedius isolates were unrelated on pulsed-field gel electrophoresis. Evaluation of the epidemiology of methicillin-resistant staphylococcal colonization is necessary to understand the apparent emergence of these strains and to develop appropriate control strategies.
authors.affiliation: Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada. bhansel@uoguelph.ca
authors.forename: Beth A
authors.initials: BA
authors.lastname: Hanselman
authors.forename: Stephen
authors.initials: S
authors.lastname: Kruth
authors.forename: J Scott
authors.initials: JS
authors.lastname: Weese
mesh_terms: D000818:Animals; D002353:Carrier State / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary; D004283:Dog Diseases / Q000453:epidemiology / Q000382:microbiology*; D004285:Dogs; D005260:Female; D006762:Hospitals, Animal; D008297:Male; D016106:Methicillin Resistance; D009864:Ontario / Q000453:epidemiology; D015995:Prevalence; D013203:Staphylococcal Infections / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*