After the war he became national chairman of the country's peasantry Hesse-Cassel and held a senior position at Berliner Volks-Zeitung.
Vetter served as county commissioner, the Reich Office for eggs, served in the Prussian Ministry of Food and Agriculture, was Special Envoy for the Small Animal Breeding and finally President of the Association of German small animal breeders.
Vetter ranked number 665 in the elections to the German Reichstag on 12 November 1933.
In an experiment conducted as part of the American military government denazification process (Ref.
In 1955, Vetter requested a Certificate of Origin for applying for a war disability pension in Germany.