Tessie and Eros
Working Dobermann

About Kleo v der Weyermühle

http://www.grim-keeper.com/Text/text.html

Tracking Part 1 - by Armin Winkler only the nose really knows

http://www.schutzhundvillage.com/nose1.html

Tracking Part 2 - by Armin Winkler only the nose really knows

http://www.schutzhundvillage.com/nose2.html

Bite work by Armin Winkler - Prey drive part 1

http://www.schutzhundvillage.com/nose2.html

Bite work by Armin Winkler -Prey drive part 2

http://www.schutzhundvillage.com/prey2.html

History of the German working Doberman

http://www.ascomannis.com/litters/bloodlines/