Leptospirosis is an important infectious disease of dogs. In the Midwest, Leptospirosis is usually
diagnosed in the late summer to fall time period especially if there is a sustained period of above
normal precipitation 1–3 months earlier. It is important to remember that all breeds and life
styles (city vs. rural) dogs are at risk of contracting Leptospirosis, but adult male dogs that spend
a considerable amount of time outdoors are at greatest risk
Leptospirosis Titer for Dogs Interpretation Guidelines
Download CL-Res 49 LeptoDogs