You can read detailed history on the web.
Basically after the end of World War II and the separation of East and West German the DDR was established in 1949 and had very strict and some consider harsh breeding requirements. Upon the tearing down of the Berlin Wall this strict breeding ceased.
The Czech dogs came from DDR dogs and some of their own. The Czech Army Pohranicni Straze Kennel was established in the mid 1950's to breed working dogs to protect the border hence called Border Patrol Dogs. They also did some experiments breeding GSD's with wolves which you can also read about on the web.
Do some web searches and you can find interesting articles to read and see some of the differences they had.
|