Pure white, coffee-white or white with light orange to lemon patches: that is all the Billy’s standard permits. Black or red in the coat is a disqualifying fault.
| FCI | Group 6 (Scent hounds and related breeds), Section 1.1 Large-sized Hounds, Standard No. 25, with working trial |
|---|---|
| Country of origin | France |
| Height at the withers | Males 60 to 70 cm, females 58 to 62 cm |
| Weight | Not specified in the FCI standard |
| Life expectancy | No reliable study figure found (N/A) |
| Coat | Short and smooth, harsh to the touch, often slightly coarse |
| Colours according to the standard | Pure white or coffee-white, also white with light orange or lemon patches or mantle; black or red in the coat disqualifies |
Pale, slender, yet powerful
The Billy is a French scent hound in the large-hound section, like the Poitevin. The valid standard dates from 1973, the German translation from 1997, and again has no history chapter. It requires a well-built, strong yet light dog, with forequarters slightly more developed than hindquarters. The head is fairly slender, the stop pronounced and the lips barely developed. For a French scent hound, the ears are set unusually high. Beneath the pale coat, the skin is white, sometimes with dark brown to nearly black patches.
A hunter without a temperament description
The standard does not say whether the dog is cuddly or distant; it has no behaviour section. It specifies only that aggressive or excessively fearful dogs are disqualified. The role is simply scent hound. From that, everyday expectations follow: a dog who persistently follows trails with voice, accustomed to other dogs and working across country, with little inclination to turn back while on a scent.
A Billy’s day
A hunting life is ideal, as the FCI requires a working trial. Without hunting, long daily countryside outings are needed, plus nose work: laid trails, tracking and mantrailing. The standard’s light-footed gallop also suits a securely fenced field for running. A long training line remains your most important tool in open country.
Grooming in a few minutes
The short, harsh coat needs a weekly brush. Dirt shows quickly on pale hair, but dry brushing usually suffices. The standard describes thin, supple skin, so small scratches after undergrowth show early. Check ears and paws after every longer outing.
Figures that do not exist
There is no reliable lifespan study for the Billy. McMillan and colleagues list the breed in their British longevity analysis but could not calculate a figure. In Europe PMC, the breed appears only as a genetic sample: a 2025 paper on structural variants in the canine genome includes it among selected scent-hound breeds but provides no disease findings. With such a little-researched breed, the parents’ hip and eye records and open information on ancestors’ causes of death are especially valuable.
Does the breed fit your life?
Yes, if you hunt or have a great deal of time for nose work and long distances, have a large property and want a pale, short-haired dog who can live well with fellow dogs. Probably not if you rent a flat with thin walls, want off-lead freedom or a companion for quiet city walks. Expect patience in finding a puppy too: the breed is rare outside France.
Before committing to such a hunting-focused dog, try the breed quiz, while the book “Welcher Hund passt WIRKLICH zu dir?” (book in German) helps put the decision in perspective. The free Puppy Starter Pack guides you through the early days. A pale Billy suits a poster in a wooden frame, or is available as a file in a digital artwork.
Further reading
- Beagle: a nose with a dog attached, and what that means day to day
- Leaving your dog alone: learning without drama, step by step
- Autumn shedding in dogs and cats: what is normal and what is not
Sources, accessed on 20.10.2026: FCI-Standard Nr. 25 Billy (fci.be, German version dated 25.04.1997, English version dated 24.04.1997, valid original standard dated 28.12.1973); McMillan KM et al., Longevity of companion dog breeds: those at risk from early death, Scientific Reports 2024 (breed listed but not analysed); Schall PZ, Kidd JM, Integrative Genotyping and Analysis of Canine Structural Variation Using Long-read and Short-read Data, Genome Biology and Evolution 2025.
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