Fedor was not a tall male but he was very sound in conformation. He had a beautiful head and very dark, clear markings. Everything about the dog seemed in balance. His character was very sharp but unfortunately not very stable. His show career was very succesful and he became a German Sieger. His owner was the well know Dobermann lover and breeder Mr. H. Peek ('v Jägerhof' kennel).

Fedor proved very valuable for the development of the breed by transmitting his outstanding headtype. Fedor's blood runs though the Lützellinden and Hörnsheim bloodlines and is related to the important bloodlines of the history of the breed.