Nederlandse Kooikerhondje

The Nederlandse Kooikerhondje is lively, agile, self-confident, good-natured and alert. The breed is faithful, easy-going and friendly in the home.

Daily Care

Grooming Tips

Beyond regular weekly grooming, the occasional bath will keep theNederlandse Kooikerhondje clean and looking his best. Grooming can be a wonderful bonding experience for you and your dog. The strong, fast-growing nails should be trimmed regularly with a nail clipper or grinder to avoid overgrowth, splitting, and cracking. Ears should be checked regularly to avoid a buildup of wax and debris, which can result in infection. Teeth should be brushed regularly.

Exercise Tips

A clever, lively, cheerful, devoted, sweet companion in the home and an athletic, driven, eager, busy explorer outdoors.

Feeding Tips

The Nederlandse Kooikerhondje should do well on high-quality dog food, whether commercially manufactured or home-prepared with your veterinarian’s supervision and approval. Any diet should be appropriate to the dog’s age (puppy, adult, or senior). Some dogs are prone to gettingoverweight, so watch your dog’s calorie consumption and weight level.Treatscan be an important aid in training, but giving too many can cause obesity. Learn about whichhuman foodsare safe for dogs, and which are not. Check with your vet if you have any concerns about your dog’s weight or diet.Clean, fresh water should be available at all times.

Health Tips

The Kooikerhondje is a relatively healthy breed living a long life. Originating from a very limited founding population, the Kooikerhondje is susceptible to various hereditary conditions. The utilization of proper breeding practices to reduce the coefficients of inbreeding is recommended to promote genetic diversity within the limited gene pool. Knowledge of genetic lines of disease within the breed combined with good breeding practices reduces serious illnesses within the Kooikerhondje.
Even with the applicant of good breeding practices, the Kooikerhondje can suffer from a variety of canine diseases.
Current health concerns in regards to the breed include the following: 1. Polymyositis (PMN) 2. Renal disorders 3. Epilepsy.


The Kooikerhondje is a cheerful, intelligent and lively but not hyper companion. The nature of the historic work for this small sporting breed means that they have prey drive and energy along with the sensitive character of a spaniel. They can be very determined and are best trained with a firm attitude and gentle methods. The cheerful personality, athletic build, intelligence, and eager-to-please attitude makes the Kooikerhondje a highly trainable dog. However, their drive and determination mean that they do need that gentle training to fulfill their promise as charming household pets and sporting companions.


The Nederlandse Kooikerhondje is a very old breed, appearing in paintings by the Dutch masters back into the late Middle Ages. The breed was used in the “Eendenkooi” the manmade duck-trapping pond systems, beginning prior to the invention of gunpowder. These “Duck Decoys” – as they were called in English – are not to be confused with carved wooden faux ducks, but were instead hand-dug ponds ranging from 3 to 10 acres in size. The breed was also associated with the founder of the Dutch Monarchy, Prince William of Oranje, whose “Kooiker” Kuntz was credited with saving the Prince’s life when assassins sought to kill him.
The breed began to diminish after the First World War as better fowling guns meant hunters could shoot ducks more readily. The Duck Decoys were not as profitable, the effort to maintain them less desirable and with their disappearance so too came the decline of the little orange-red and white dog used to lure the ducks.
In late 1939, as part of her silent resistance to the occupation of the Netherlands, the Baronesse von Hardenbroek van Ammerstol set out to preserve the breed. She sent peddlers who stopped at her estate off with a black and white photograph of the breed and a snippet of fur. When the peddler spotted a dog that seemed to match the Baronesse’s requirements, she then took to her own bicycle to visit the dog. In this way, she found Tommy, a bitch from the farthest north province in the Netherlands who became the foundation. The Baronesse bred 52 litters under the name Walhalla from 1942 to 1976. The Dutch parent club was organized in 1967, and the breed was officially recognized by the Raad van Beheer (the Dutch equivalent of AKC) in 1971.