Canine leptospirosis, historically considered most prevalent in rural/farm dogs, is becoming recognized as an emerging infectious disease more frequently diagnosed in dogs located in urban/suburban areas.1"4 While enhanced awareness amongst veterinarystaff likely plays a role in the increased diagnoses, contact with common backyard wildlife (i.e., raccoons, skunks) may result in increased exposure to the Leptospira serovars that commonly infect dogs.5,6 Recognition of the common sources of infection, presenting clinical signs and diagnostic considerations are key to understanding the best mechanisms of disease prevention. As an important member of the veterinary health care team having frequent communication time with dog owners, veterinary technicians play a vital role in client education and awareness regarding the latest information on canine leptospirosis.
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