Schapendoes

The Schapendoes — officially the Nederlandse Schapendoes, or Dutch Sheepdog — is a light, long-coated Dutch herding breed, not a livestock guardian dog. It appears here as an honest boundary case. Every authoritative source, from the international breed standard to the Dutch national kennel club and the breed's own club, describes its traditional and current job as driving and gathering heath-sheep alongside a shepherd, never as guarding flocks against predators.³ It is an agile, biddable, cheerful working dog built for movement and jumping — the opposite of the large, independent, livestock-bonded body type used for predator defence. The modern breed is not an unbroken landrace but a post-war reconstruction, rebuilt from a handful of survivors between the late 1940s and early 1970s.

I History & origins Documented

The Schapendoes comes from the heathlands of Drenthe and the forest and swampland of the Veluwe in the Netherlands, where shepherds grazed native heath-sheep on poor communal land and folded them in a schaapskooi at night, using the manure to fertilise rye fields. Its name reflects that landscape — schaap means sheep, and does is a local dialect word for swamp or marsh. For a long time it was simply a regional working type with no fixed breed name, shown at Dutch dog shows in the 1870s under the umbrella label "Domestic Herding Dog." By around 1940 it was nearly extinct, its numbers eroded by fading interest and the import of Border Collies. A Dutch dog expert and writer, P.M.C. Toepoel, tracked down surviving dogs across the country and used them to rebuild the breed, working from a small founder base — a bottleneck that has fuelled lasting concern about inbreeding within the later closed studbook.⁴

II Physical & conformation

Recorded coat is Long, wavy double. A full physical profile — coat structure and care, climate tolerance, skeletal conformation and sexual dimorphism — is not yet collected for this breed.

III Working role Documented

The Schapendoes has one documented traditional role: herding sheep as a driver, working with a shepherd to gather and move native heath-sheep across open ground. The FCI standard states plainly that it "is a herding dog which was used for herding flocks of sheep and which is still used in the same capacity today," and the Dutch royal kennel club calls it a schapendrijver bij uitstek — sheep-driver par excellence.³ The work needs both biddability and the independence to work at a distance from the handler on open heath. The most important finding for a guardian encyclopedia is a negative one: no historical, ethnographic, veterinary, or registry source in this review documents the breed guarding farms, estates, camps, or villages, or being used against predators — wolves had already been wiped out in the Netherlands well before the modern breed took shape. The standard describes the dog as waaks (watchful, alert) toward its own people, but that is companion-style alertness, not property-guarding work. In modern Dutch shepherded flocks the breed has been almost entirely displaced by Border Collies and Kelpies, and today most Schapendoezen live as family dogs and compete in agility, obedience and other dog sports, with some used in assistance and search-and-rescue.

IV Behavioral profile Qualitative

There is no scientific behavioural study of this breed; the descriptions below come from the breed standard, the Dutch national kennel club, and breed clubs, and are qualitative only. The dog is consistently described as lively, alert, cheerful and high-spirited, deeply attached to its own people, and independent-minded — it "will take charge if not given leadership." Two rows are set from the documented herding, non-guardian identity: the Schapendoes bonds to its shepherd, not to the livestock it drives, so flock bonding is shown as Low rather than as guardian-style attachment. Its herding drive can be redirected onto children, and no guarantee of child or poultry safety is supported. Rows without a documented assessment are shown as gaps rather than guessed.

V Health Peer-reviewed

Health documentation is uneven: one inherited eye disease is very well characterised at the gene level, while most other concerns rest on a national-kennel-club veterinary summary rather than large studies.

• Progressive retinal atrophy (gPRA) is the best-studied condition and was, in fact, first characterised in this breed. A genome-wide scan mapped the locus to canine chromosome 20,¹ and the causal mutation — a single-base insertion in the then-newly-identified CCDC66 gene, inherited as an autosomal recessive — was subsequently identified, making the Schapendoes a reference case for a novel canine retinal-disease gene. A direct DNA test is available.²
• Other inherited concerns flagged in the Dutch national kennel club's veterinary summary include epilepsy, cardiac and renal abnormalities, and kinked tails, with mandatory eye screening (by ophthalmological exam or DNA test where one exists) for conditions such as CEA, retinal dysplasia, distichiasis, entropion and ectropion. This is a registry summary; severity data are limited.
• Anaesthesia handling. A review of breed-specific anaesthesia sensitivity reports the Schapendoes among the breeds with a relatively high frequency of the CYP2C41 drug-metabolism allele — a factor that can affect drug clearance — though the clinical implication is framed only in general terms.⁸

No large peer-reviewed veterinary cohort study specific to the Schapendoes was found for orthopaedics, thyroid, autoimmune, reproductive health, or lifespan. There is no basis for claims of unusual hardiness, an unusually low disease burden, or unusual longevity.

VI DNA & origin research Documented

Genetics is a documented gap for this breed rather than a strong line of evidence. No published SNP, whole-genome, PCA or ADMIXTURE study of the Schapendoes itself was located, and no formal effective-population-size estimate has been established — even though the breed was rebuilt after the war from a very small founder pool, which is why the breed club actively manages gene spread to limit inbreeding within the closed studbook. A genetic diversity study of the separate Dutch Shepherd Dog (Hollandse Herder) documents genetic isolation and reduced diversity in small closed Dutch native breeds, but it is proxy evidence at best and does not describe the Schapendoes.⁶ The breed standard links the Schapendoes to a broad "long-haired herding" ancestral group — Bearded Collie, Puli, Polish Lowland Sheepdog, Old English Sheepdog, Briard, Bergamasco and the German Schafspudel — but this is family-level framing per the standard, not a genetically proven clade or an ancestor-descendant claim, so no clade or cluster is asserted here.

VII Related & compared breeds Documented

The clearest relationships to state are contrasts and confusions, not proven kinship. The Schapendoes is routinely mixed up in English-language content with other Dutch and Low Countries breeds, and its ancestral-group ties are described at a broad family level rather than genetically confirmed.

VIII Conservation & status Documented

The Schapendoes is not currently a threatened breed. It was near-extinct during the Second World War, but the Dutch rare-breeds foundation now monitors it as a stable, growing native breed:

IX Setting the record straight