In Europe, yersiniosis is mainly caused by the bacterial species Yersinia e
nterocolitica. The clinical picture of yersiniosis in farm animals includin
g pig, chinchilla, cattle, small ruminants and the pet animals dog and cat
is described in detail. However, data on seroprevalence and prevalence in t
hese animals are not available. Therefore, further research is needed in th
e fields of epidemiology and epizootiology.