Table 3.

Asymptomatic Leptospira carrier dogs.

Case log	MAT	Real-time PCR	Bacterial isolation	Genotyping
Unvaccinated dog Male Crossbreed 1 y/o Outdoor Asymptomatic	L. interrogans sg Icterohaemorrhagiae serovar Icterohaemorrhagiae (titer 1:3200) L. interrogans sg Icterohaemorrhagiae serovar Copenhageni (titer 1:3200) L. interrogans sg Canicola serovar Canicola (titer 1:400)	Positive (Urine)	Negative	L. interrogans Icterohaemorrhagiae ST17
Vaccinated dog (*) Female Crossbreed 2 y/o Outdoor Asymptomatic	L. kirschneri sg Grippotyphosa serovar Grippotyphosa (titer 1:200) L. interrogans sg Icterohaemorrhagiae serovar Copenhageni (titer 1:100) L. borgpetersenii sg Sejroe serovar Hardjo (titer 1:200) L. borgpetersenii sg Sejroe serovar Saxkoebing (titer 1:400) L. borgpetersenii sg Sejroe serovar Sejroe (titer 1:100) L. borgpetersenii sg Ballum serovar Ballum (titer 1:100)	Positive (Urine)	Negative	Not determined

(*): Vaccine strains: L. interrogans serogroup Canicola serovar Portland-vere, L. interrogans serogroup Icterohaemorrhagiae serovar Copenhageni, L. interrogans serogroup Australis serovar Bratislava, L. kirschneri serogroup Grippotyphosa serovar Dadas.