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.
Żubroń Żubroń ( ; Polish: "Żubroń" ; ] ) is a hybrid of domestic cattle and wisent. The wisent ("żubr" in Polish) is the European bison; hence, the żubroń is analogous to the American beefalo. The name żubroń was officially chosen from hundreds of proposals sent to the Polish weekly magazine "Przekrój" during a contest organised in 1969.