In fact, Dr. Hryniewicz considered Smok to be the epitome of the breed, with a perfect anatomical build and a wonderful temperament. Smok set the standard and type that was emulated by PON breeders for generations to come, and from which the first official standard for the PON was finally written, and accepted by the FCI, Fédération Cynologique Internationale, in 1959. He is considered to be the 'father' of the modern Polish Lowland Sheepdog. His moderate build lends itself to working effortlessly all day long, running with ease to herd the sheep. Pictures of Smok can be seen in the book, "The Official Book of the Polish Lowland Sheepdog".