Between St. John's water dog and the Polish Hunting Dog which was known to be a landrace bred for a specific purpose?
Polish Hunting Dog The Polish Hunting Dog, or formerly Polish Scenthound (Polish: "Gończy Polski" ) is a breed of scent hound originating in Poland.
Bolonka Russian Tsvetnaya Bolonka (Russian: Болонка ), also known as the Bolonka Zwetna in Germany, is a rare toy breed of the Bichon type, developed in Moscow and Saint Petersburg, Russia from the ancestors of smaller dogs such as the Bichon, Toy Poodle, Shih Tzu, Pekingese and French Bolognese. They include the white version Franzuskaya Bolonka, which is a variation of the Italian Bolognese dog. "Franzuskaya" means French, "Zwetna" is the German term for "Tsvetnaya" and means multicolored, and "Bolonka" translates as "Bolognese" in a number of Slavic languages. The Bolonka has recently gained more fame by being the chosen breed of Prince William and Kate Middleton.