Dandie Dinmont Terrier
丹第丁蒙㹴
Updated 2026-09-09
At a glance
The Dandie Dinmont Terrier is a long, low, curvy-backed working terrier from the Anglo-Scottish borders, the only breed named after a fictional character (from Sir Walter Scott's Guy Mannering) and now a vulnerable native breed. Behind the silky white topknot and big soft eyes is a tough, dignified, fearless dog with a deep baritone bark — loving and loyal, independent and stubborn, adaptable to a rugged outdoor life or a city flat, and content with moderate exercise. It was bred to hunt and will bolt after prey, so keep it on a lead or behind a fence.
Facts
| Size | Small |
|---|---|
| Height | 20–28cm |
| Weight | 8–11kg |
| Life expectancy | 12–15years |
| Breed group | AKC: terrier FCI: 3 |
| Role | Terrier |
| Coat | Double coat |
| Shedding | 2/ 5 |
| Exercise | 30–90min/day |
| Can be left alone | up to 4 hours |
| Companionship need | 4/ 5 |
| Trainability | 4/ 5 |
| Barking | 3/ 5 |
| Good with children | 3/ 5 |
| Good with other dogs | 3/ 5 |
| Heat tolerance | 2/ 5 |
| Cold tolerance | 4/ 5 |
Health
This page is general information compiled from published sources. It is not veterinary, legal or purchase advice. Dogs vary within a breed — talk to a vet or a reputable breeder about the dog in front of you.
Health notes are not veterinary advice. Conditions listed are those reported for the breed, not a diagnosis of any dog. Always consult a veterinarian.
Cancer
Certain cancers are reported at higher rates in the breed. Ask your vet about regular check-ups and about any new lumps.
Glaucoma
Glaucoma surfaced as a problem in the breed 20–25 years ago and, thanks to responsible breeding, now appears only occasionally; it is the one inherited disease the parent club has identified that can be tested for, and breeders test for it. Ask your vet urgently if an eye becomes cloudy, red or painful.
Behaviour
Big dog in a little body — stubborn and sure of itself
The AKC describes Dandies as tough but dignified big dogs in a little body — rough-and-tumble, energetic yet very adaptable and eager to please, but typical terriers that can be stubborn, independent and a little too sure of their ability to take on all comers. Positive, reward-based training with lots of patience gets wonderful results and is essential so you can take the lead in unexpected situations.
Moderate exercise, lead on — not a jogging partner
The AKC suggests half an hour or so twice a day — a brisk walk or chasing a ball — always on a lead or in a securely fenced area, because even the best-trained Dandie will dart after perceived prey; with its long-and-low build it is not made to run long distances. The CKC notes the adaptable Dandie fits a rugged outdoor existence or a comfortable city apartment and enjoys a daily walk.
Energy and exercise
Energy level is rated 3/5 (moderate) on the AKC breed-trait chart. The Royal Kennel Club puts its exercise need at "up to 1 hour per day".
Training and barking
AKC trait chart: trainability 4/5, barking level 3/5. Individual dogs vary; early socialisation and reward-based training are recommended for every breed.
Official guidance
Summaries of official documents are ours; the source is linked. Breed standards, laws and licensing rules change — check the issuing body for the current version.
American Kennel Club — Dandie Dinmont Terrier
Breed overview, breed-trait chart, history, official standard summary and health notes from the AKC and the national parent club.
Read the sourceAccessed 2026-09-09
Canadian Kennel Club — Dandie Dinmont Terrier (Terriers)
Origin, temperament, activity level, height/weight, coat and grooming as described by the Canadian Kennel Club.
Read the sourceAccessed 2026-09-09
The Royal Kennel Club — Dandie Dinmont Terrier
Breed characteristics (size small, exercise up to 1 hour per day, lifespan over 12 years).
Read the sourceAccessed 2026-09-09
FCI nomenclature — Dandie Dinmont Terrier (standard no. 168, group 3)
FCI breed nomenclature entry with the official breed standard PDF in English, French, German and Spanish.
Read the sourceAccessed 2026-09-09
What owners say
Owner advice is quoted from public community posts and reflects those owners' opinions, not PocketPaw's position. It is unverified and not a substitute for professional advice. Each item links to where it was said.
“The parent club's FAQ says a Dandie usually lives happily with other dogs and most cats when introduced as a puppy, is excellent with children, adapts to flats and most urban or rural settings with moderate exercise, and above all loves human company; it is not a yappy breed but has an amazingly deep, loud bark. Expect professional grooming three or four times a year, a possible wait for a litter, and a rigorous interview from breeders committed to finding the right home.”
— Dandie Dinmont Terrier Club of America — FAQ via breed clubWorldwide2026-09-09
Sources
- [1]Dandie Dinmont Terrier — Dog Breed Information — American Kennel Club (Accessed 2026-09-09)
- [2]Dandie Dinmont Terrier — Choosing a Breed — Canadian Kennel Club (Accessed 2026-09-09)
- [3]Dandie Dinmont Terrier — Breeds A to Z — The Royal Kennel Club (Accessed 2026-09-09)
- [4]Dandie Dinmont Terrier — FCI standard no. 168 — Fédération Cynologique Internationale (Accessed 2026-09-09)
- [5]How do I help my dog adjust to spending time alone? — The Royal Kennel Club (Accessed 2026-09-09)
- [6]Incidence and risk factors for heat-related illness (heatstroke) in UK dogs under primary veterinary care in 2016 (Hall, Carter & O'Neill, Scientific Reports 10:9128) — Nature / Scientific Reports (Accessed 2026-09-09)
- [7]Dandie Health — Dandie Dinmont Terrier Club of America — Dandie Dinmont Terrier Club of America (public health pages) (Accessed 2026-09-09)
- [8]FAQ — Dandie Dinmont Terrier Club of America — Dandie Dinmont Terrier Club of America (public breed pages) (Accessed 2026-09-09)
Still have questions?
Ask owners on the PawMunity forum — every breed has its own board.
Breed data compiled by PocketPaw from the sources credited on each entry. Text and layout © 2026 NextPath Solutions Limited. Please link to a page rather than copying it.