Scrotal and testical changes in canine brucellosis: a case report.

An Irish Setter with scrotal enlargement had an agglutination titer to Brucella canis of greater than or equal to 1:200, but B canis was not cultured from the blood. Unusual findings included draining ulcers in the scrotum from which B canis was cultured, a necrotic testicle, and inflammation of the entire scotum. Other clinical and postmortem findings were as previously described in other cases of naturally occurring and experimentally induced canine brucellosis.