Emerging lepto diseases, including Leptospira grippo-typhosa and Leptospira pomona, are diagnosed in increasing numbers of dogs. The current vaccines that only offer protection against Leptospira canicola and Leptospira icterohaemorrhagiae donโt protect against the two emerging lepto strains. Spectra 9 and Spectra 10 offer protection against these four lepto diseases.
