A brindle Great Dane standing outdoors
Fainomenon · CC BY-SA 3.0
A Great Dane standing in profile
Rytis Mikelskas · CC BY-SA 3.0
A black Great Dane lying down
Melissa · CC BY 2.0
Working

Great Dane

Also known as: Deutsche Dogge, German Mastiff, Apollo of dogs

GiantGermanyRefined 19th century from boarhound stockAKC: WorkingFCI #235

The "Apollo of dogs" - a giant, elegant breed that is gentle, affectionate and surprisingly calm indoors despite its towering size. Great Danes are devoted, sociable and famously good with children, combining an imposing presence with a sweet, patient temperament that wins over everyone they meet.

Origin and purpose

Despite the name, the Great Dane is a German breed (Deutsche Dogge), refined in the 19th century from large boarhounds used to hunt wild boar and guard estates. Selective breeding turned the working boarhound into the towering, dignified companion recognised today.

Temperament

Breed authorities describe the Great Dane as friendly, patient and dependable — a "gentle giant" that is good with children and usually sociable with other dogs, often convinced it is a lap dog. It is moderate in energy and trainable with early, gentle guidance. As with any breed, individual temperament varies far more than the label implies (Morrill et al., Science 2022).

Health and longevity

Giant size comes at a cost: Great Danes are one of the breeds at highest risk of gastric dilatation-volvulus (bloat), which is why many owners and breeders opt for a prophylactic gastropexy. Controlled growth in puppyhood and lean body condition matter enormously.

Common health conditions

The Great Dane is among the highest-risk breeds for GDV, in which the stomach fills with gas and twists on its axis, cutting off blood supply. This is fatal within hours without surgery. Many owners and breeders opt for a prophylactic gastropexy to prevent the twist. Learn the signs: a distended abdomen, unproductive retching, drooling and restlessness.

Living with a Great Dane in Phuket

This section is specific to Phuket (Department of Livestock Development (DLD)). The rest of this guide applies to the breed anywhere.

SCAD Thailand / DLD district shelters: Not eligible

This breed is not eligible for SCAD Thailand / DLD district shelters.

Licensing

No nationwide dog licensing fee; the Rabies Control Act B.E. 2535 (1992) requires annual rabies vaccination for all dogs. DLD district offices issue vaccination tags and registration in some Bangkok districts. Thailand is NOT rabies-free — annual vaccination is legally mandatory. Source: DLD Thailand (dld.go.th).

Climate & exercise in Phuket

Phuket is tropical; three seasons — hot (Mar-May, 35-38°C), rainy (Jun-Oct, hot and humid with daily storms), cool (Nov-Feb, 25-28°C); no cold season; Bangkok urban heat island intensifies midday temperatures. walk before 7:30am or after 7pm year-round; hot season (March-May) is most critical — pavement in direct sun reaches 55°C+ by 9am; cool season mornings (Nov-Feb) are comfortable from 6am. Bangkok's year-round heat and humidity raise heatstroke risk for brachycephalic breeds (French Bulldog, Pug, Bulldog, Shih Tzu) at any time outside the early-morning window — midday outdoor exercise is genuinely dangerous. Bangkok's urban heat island effect means overnight temperatures rarely drop enough to provide meaningful cooling, so indoor air conditioning is essential for temperature-sensitive breeds.

Parasite prevention

Plan for year-round heartworm prevention essential (Culex and Aedes mosquitoes active all 12 months; Bangkok drains and khlongs provide year-round breeding habitat); tick-borne disease (Ehrlichia canis, Babesia canis/gibsoni) high risk year-round — Rhipicephalus sanguineus endemic in Bangkok residential areas; annual rabies vaccination legally required (Thailand is NOT rabies-free).

Cost of ownership in Phuket

Local Great Dane cost figures for Phuket are being verified. Budget for purchase or adoption, initial setup, food, grooming, routine veterinary care, parasite prevention and pet insurance. Figures are quoted in ฿.

Health & longevity

Responsible breeders health-test their breeding dogs. Ask to see current certificates before committing.

9years median lifespan

Nutrition note: Giant-breed puppy diet with controlled calcium/energy to slow growth and protect joints; raised, multiple small meals and rest after eating to lower bloat risk.

Known breed conditions

ConditionPrevalenceInheritanceScreening test
Gastric dilatation-volvulus (bloat)one of the highest-risk breedsowner awareness; prophylactic gastropexy commonly advised
Dilated cardiomyopathy (DCM)breed-associatedheritableAnnual echocardiogram
Hip & elbow dysplasiacommonpolygenicOFA hips & elbows
Wobbler syndrome (cervical instability)occasionalneurological/imaging

DNA & screening panel

TestWhen advisedBody
Cardiac (echocardiogram)before breeding, then periodicallyOFA / cardiologist
Hip & elbow evaluationbefore breedingOFA
Thyroid panelbefore breedingOFA
Ophthalmologist eye exambefore breedingOFA / ECVO

Cost of ownership

Setup
approx. S$2,500–4,500 SGD equiv.
Monthly
approx. S$400–700 SGD equiv.
Lifetime est.
approx. S$40,000–65,000 SGD equiv.

FLAG: indicative Singapore estimate — very high food and medication doses by weight; short lifespan offsets some lifetime total.

Registries

FCI#235Group 2AKCWorkingKC (UK)WorkingANKCGroup 6 (Utility)

Sources & references

  1. AKC — Great Dane breed standard & traits[Breed standard / registry]
  2. The Kennel Club (UK) — Great Dane[Breed standard / registry]
  3. Merck Veterinary Manual — hereditary and breed-associated disease[Veterinary reference]
  4. Orthopedic Foundation for Animals (OFA) — breed health screening / CHIC testing[Peer-reviewed / VetCompass / OFA]
  5. McMillan et al., "Longevity of companion dog breeds…", Scientific Reports 14:531 (2024) — RVC VetCompass life tables[Peer-reviewed / VetCompass / OFA] · 2024
  6. NParks/AVS — Pets in HDB flats (approved small breeds; ≤55 cm shoulder height)[Breed standard / registry] · checked June 2026
  7. Morrill et al., "Ancestry-inclusive dog genomics…", Science 376 (2022) — breed ≈ 9% of behaviour[Peer-reviewed / VetCompass / OFA] · 2022

Source tiers: 1 = breed standard / registry authority; 2 = peer-reviewed / VetCompass / OFA; 3 = veterinary reference; 4 = encyclopaedic. PawHub cites only tiers 1–4 and never blogs or e-commerce pages. Behavioural traits carry low confidence — breed explains ~9% of individual behaviour variation (Morrill et al., Science 2022).

Image credits