Distribution and incidence of canine monocytic ehrlichiosis (Ehrlichia canis) in Europe. The isolated spot is for the Canary islands.
Please note that blanks mean “no published records”, not that infection is absent.

Source:
Trotz-Williams, L. A., Trees, A. J. (2003). Systematic review of the distribution of the major vector-borne parasitic infections in dogs and cats in Europe. Veterinary Record 152: 97-105.