Brucella canis in commercial dog breeding Kennels, Ontario, Canada

Abstract

We evaluated the prevalence of Brucella canis seropositivity in a convenience sample of dogs from commercial breeding kennels in Ontario, Canada. Overall, 127/1,080 (11.8%) dogs from 23/63 (37%) kennels were seropositive. The prevalence of positive dogs within kennels with >1 positive dog ranged from 3.9% to 100% (median 33%).