First report on the isolation of Trueperella abortisuis from companion animals.

The present study gives a detailed phenotypic and genotypic characterization of three Trueperella abortisuis strains isolated from a ten year old male Hovawart dog with an abscess of anal sac, from urine of an eight year old European shorthair cat with urolithiasis and nephrolithiasis and from a 14year old Maine Coon cat with a perianal abscess, respectively. All three strains could be identified phenotypically, by MALDI-TOF MS analysis and genotypically by sequencing the 16S rDNA and the molecular target genes gap and tuf. The present study gives a first description of T.