Southern Ontario sees spike in leptospirosis cases in dogs, experts warn

An Ajax, Ont., pet owner is warning people to protect their pets after his dog was diagnosed with leptospirosis, a bacterial disease that can be fatal if untreated. Jasmine Pazzano has more on the disease that some animal-health experts in the province are seeing become more widespread.

• Cases of leptospirosis in dogs on the rise in southern Ontario, experts warn