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Australian Terrier
origin: Australia · 8 figures in the corpus · Q37530
Every figure below carries this breed's name or id in its source study -- grouped by what it measures, not ranked. A breed appearing under a study here does not mean every other breed was tested and came back negative; it means this is what has a named source so far. See each figure's own page for its caveats.
Size & head shape
Australian Terrier: body size class -- Small
- Body size and cephalic index classification per Supplementary Table S5; for breeds absent from the study's primary source lists, assigned by majority agreement among Dogs Trust canine-behaviour experts rather than measured directly on dogs.
Australian Terrier: head-shape (cephalic index) classification -- Mesocephalic
- Body size and cephalic index classification per Supplementary Table S5; for breeds absent from the study's primary source lists, assigned by majority agreement among Dogs Trust canine-behaviour experts rather than measured directly on dogs.
Temperament
Australian Terrier: share of surveyed dogs scored high on the Fear trait (Salonen 2020, Finnish pet dogs)
- Self-selected online convenience sample of Finnish pet owners, not a random sample of the breed or of all dogs.
- Restricted to breeds with at least 50 surveyed dogs to avoid small-sample noise.
Australian Terrier: share of surveyed dogs scored high on the Noise sensitivity trait (Salonen 2020, Finnish pet dogs)
- Self-selected online convenience sample of Finnish pet owners, not a random sample of the breed or of all dogs.
- Restricted to breeds with at least 50 surveyed dogs to avoid small-sample noise.
Other
Australian Terrier: purpose class 'hunting: terrier', from FCI group: Terriers
- Registry group membership at time of the source table, not an independent behavioural assessment.
Australian Terrier (Terrier group): UK Kennel Club new registrations, 2025; -72.7% vs 2016
- UK-only; a breed with 0 or blank registrations in a year may be newly recognised, temporarily unregistered, or genuinely absent that year -- the source table does not distinguish these.