Briard

Sheepdogs & cattledogs
Large
Median 12.6 y
FCI group 1 · Sheepdogs and Cattledogs (except Swiss Cattledogs) · Derived from the adult weight midpoint (35 kg)
Median survival across 277 UK dogs (VetCompass, McMillan 2024) · half live 10–15 y
The Briard or Berger de Brie is a French breed of large shepherd dog, traditionally used both for herding sheep and to defend them. It was in the past also known as the Chien de Berger français de Plaine.
Loyal
Confident
Smart
Summary from Wikipedia (CC BY-SA) · reference ranges from the Kintail breed dataset

Adult weight

Reference
Male
32–45 kg
Female
25–38 kg
0
20
40
60
Breed club figure (the American Kennel Club)

Weight for age

Stock data
Male
Female
Expected range
02040602m3m4m6m9m12m18m
Expected range from the breed's own adult weight, kilograms. Growth reference: Salt et al. 2017, WALTHAM (30–40 kg band).

Heat cycles · females

Stock data
First heat
8–12 mo
typical
Interval
180 d
typical
Bleeding
~9 d
typical
Proestrus 9d
Estrus 9d
Diestrus 52d
Anestrus 110d
General figures for dogs, not for this breed — individual cycles vary widely.

Questions people ask

Adult males usually weigh 32–45 kg and females 25–38 kg. Most are close to their full size by around 16 months, though the last little bit of filling out takes longer. Growth reference: Salt et al. 2017, WALTHAM (30–40 kg band).
No Briard cycle figures are published here yet, so this is general guidance rather than a breed number: most females have a first season somewhere between six and fifteen months, and cycles then settle to roughly every 180 days. Smaller breeds tend to start earlier and larger ones later.
The median is 12.6 y. Median survival across 277 UK dogs (VetCompass, McMillan 2024) · half live 10–15 y. How the later years go comes down to weight, teeth, exercise and regular check-ups far more than to the breed.

Nearby breeds

Breeds in the same group — FCI group 1 · Sheepdogs and Cattledogs (except Swiss Cattledogs).

Sources

Reference
Adult weight
Breed club figure (the American Kennel Club)
Height at the withers
Not from a published standard — a general reference figure
Size class
Derived from the adult weight midpoint (35 kg)
Breed group
FCI group 1 · Sheepdogs and Cattledogs (except Swiss Cattledogs)
Lifespan
Median survival across 277 UK dogs (VetCompass, McMillan 2024) · half live 10–15 y
Weight for age
Growth reference: Salt et al. 2017, WALTHAM (30–40 kg band)
Temperament
Kintail editorial — a description, not a sourced fact
FCI standard
FCI nomenclature, standard 113
Origin
Wikidata (CC0)
Uncited on this page: Height at the withers — no reviewed source yet, so it is a general reference figure rather than a published one.
Reference figures are static breed data and are shown for every breed. Community aggregates appear as owners log.
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