Berger Blanc Suisse and Polish Lowland Sheepdog are both what?
Polish Lowland Sheepdog The Polish Lowland Sheepdog (Polish: "Polski Owczarek Nizinny" , also PON), is a medium-sized, shaggy-coated, sheep dog breed native to Poland.
International Sheep Dog Society International Sheep Dog Society (ISDS) was formed with the intention of increasing interest in securing the better management of livestock by improving the shepherd's dog. This remains the intention today. Without a good working dog, the shepherd's work on both the hills and the lowlands would be impossible. It seeks to achieve this by, amongst other things, managing the registration of dogs in its stud book.