Maximum liveliness in minimum size and weight: that is how the FCI standard sums up the Long-haired Pyrenean Sheepdog (Chien de Berger des Pyrénées à poil long). Type varies from valley to valley, says the standard, with considerable differences in build and coat. Behaviour and character, however, are the same throughout the Pyrenees.
| FCI | Group 1 (Sheepdogs and Cattledogs), Section 1 Sheepdogs, Standard No. 141 Chien de Berger des Pyrénées à poil long (Long-haired Pyrenean Sheepdog), with working trial |
|---|---|
| Country of origin | France |
| Size (height at the withers) | males 42 to 48 cm, females 40 to 46 cm; 2 cm above or below tolerated in dogs of completely typical breed type |
| Weight | not specified in the FCI standard |
| Life expectancy | no reliable study figure found (N/A) |
| Coat | long or medium length, dense, almost straight or slightly wavy, with a texture between goat hair and sheep’s wool; often tufts or plates (cadenettes) on croup and thighs; eyes clear |
| Colours in the standard | light to dark fawn, with or without black hairs; grey, often with white on head, chest and legs; blue with black mottling (harlequin or slate blue); brindle, black, black with limited white patches; clear colours preferred |
A shepherd of humble origins
Official cynology scarcely knew the breed until the early 20th century; Bernard Sénac-Lagrange wrote the first standard between 1921 and 1925. Definitive recognition dates from 28.01.1955. The smooth-faced relative has a separate entry: the Pyrenean Sheepdog, Smooth-faced. The large Pyrenean Mountain Dog shares only the homeland.
Small, brave and strong-willed
Small, brave, resourceful, capable of initiative and completely devoted to their person: that is the standard’s description. It calls them strong-willed and says a firm hand is usually needed to channel their energy. Today that means clear, fair consistency rather than harshness. Strangers often meet with distrust.
A trot close to the ground
The preferred gait is a free, powerful trot with paws skimming close to the ground. Herding, agility, trick training and scent games provide activity; one daily walk is not enough.
Tufts, cords and plates
In some dogs, dry and woolly hair combine into tufts or cords, called cadenettes in the standard, or plates covering croup and thighs like roof tiles. This is intentional but needs attention: regularly separate developing mats by hand and keep the eyes clear.
Tails, harlequin and inherited traits
The standard mentions docking in countries without a ban; a naturally short tail is permitted. In Germany, animal welfare law prohibits such amputations except for veterinary indications or dogs used in hunting. Harlequin colouring is based on the merle trait; dogs with two copies can be deaf and frequently have eye defects (Strain 2015). In a Finnish epilepsy study involving 17 affected and 23 healthy Pyrenean Sheepdogs, variants in ADAM23 were associated with seizures (Koskinen et al. 2017). In Great Britain, the registered population declined by 16.9 percent annually from 2010 to 2021, more than any other breed (Ilska et al. 2025). No study figure for lifespan is available.
A good fit for
People with dog experience seeking a small, enduring partner for sport or hiking, who enjoy a dog who thinks and sometimes disagrees.
Not ideal for
First-time owners expecting an uncomplicated family dog, and anyone with little time for grooming and training.
The breed quiz helps you assess how well a strong-willed herding dog fits your life; the book “Which Dog REALLY Suits You?” (book in German) offers a more thorough guide. For puppy owners, there is the free Puppy Starter Pack. Shaggy hair and eyebrows also look good in pictures: explore our dog portraits from your own photo or choose digital artwork to download.
Further reading
- Australian Shepherd: what MDR1 and merle mean for you
- Puppy biting: teaching bite inhibition without spoiling the fun
- Leaving your dog alone: how they learn without drama, step by step
Sources, accessed on 20.10.2026: FCI Standard No. 141 Chien de Berger des Pyrénées à poil long (fci.be, German version dated 07.09.2011, English version dated 25.05.2009); FCI breed page No. 141 (fci.be); Tierschutzgesetz § 6 (gesetze-im-internet.de); Strain GM, The Genetics of Deafness in Domestic Animals, Frontiers in Veterinary Science 2015; Koskinen LL et al., ADAM23 is a common risk gene for canine idiopathic epilepsy, BMC Genetics 2017; Ilska JJ et al., Modern pedigree dogs in the United Kingdom Kennel Club: a journey through shifting population landscapes and demography, Companion Animal Health and Genetics 2025; McMillan KM et al., Scientific Reports 2024 (breed not analysed).
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