Good Dog helps you find Nederlandse Kooikerhondje puppies for sale near Missouri. Through Good Dog’s community of trusted Nederlandse Kooikerhondje breeders in Missouri, meet the Nederlandse Kooikerhondje puppy meant for you and start the application process today. Fondly known as “Kooikers,” this flashy, sporty breed is recognizable by their black-tipped ears. Originally bred to lure ducks, they are incredibly intelligent and fun-loving. While this breed is affectionate with their family, they can be reserved around strangers and are not for the novice dog owner.