All the bloodlines we have date back to the first Rottweilers from Germany around 1907 - 1914
Dog Database is www.working-dog.eu. Working-dog is the most accurate database for all breeds originating from Germany and Europe.
View the Working Dog profile database for his pedigree, pictures, and ownership available.
Exel vom Weissen Schwan is a great producer. Exel produces large block heads, bone size , and beautiful markings. Several dogs have become champions from this loodline. A few world known dogs are Lenz von den Hassberghohen, Hanny von der Tonerger Hohe, and Hero von der Tonberger Hohe.