How long does a Gran Danés live?

The life expectancy of the Gran Danés is 7-10 años. A good diet, adequate exercise, annual veterinary check-ups and preventive care can help reach the upper end of that range.

How much does a Gran Danés weigh?

An adult Gran Danés weighs between 45-90 kg, depending on its sex, genetics and condition. It is gigante.

How much exercise does a Gran Danés need?

The Gran Danés has media energy. **Exercise:** 45-60 min/day split into at least 2 sessions. Calm walks + mental play.

Who is the Gran Danés NOT recommended for?

It isn't the right breed for: Small flats. Extreme climates. Those who cannot accept a short life. It's important to choose a breed that's compatible with your lifestyle.

What is bloat and why is it so dangerous in the Great Dane?

Bloat, or gastric torsion, is a dilatation-volvulus of the stomach that is a fatal emergency. The Great Dane is one of the highest-risk breeds. It is prevented with several meals a day, a raised feeder, rest after eating and, in many cases, a preventive gastropexy.

Why does it live so short a life?

Its life expectancy is only 7-10 years, a consequence of its giant size, which predisposes it to cardiac, bone (osteosarcoma) and gastric torsion problems. It is a factor to accept before adopting the breed.

Can it live in a flat?

It is not ideal: it needs plenty of space to move and rest. It is calm indoors, but its size and the need to avoid stairs and jumps during growth make a home with space advisable.

Is it good with children?

It is one of the sweetest and most patient giants, excellent with children. Because of its size, contact with small children should always be supervised to avoid accidental knock-overs.

How much exercise does a Great Dane puppy need?

During growth, moderate and controlled exercise, avoiding jumps, stairs and long runs that damage its developing joints. Overexertion as a puppy encourages orthopaedic problems in adulthood.

Breed profile

Gran Danés

An elegant giant. The "Apollo of dogs". A sweet, patient character, a "giant with a puppy's heart". A short life like other giants. Needs plenty of space.

Origin: Alemania Size: Gigante Lifespan: 7-10 años Energy

Foto: Wikipedia Commons · CC BY-SA

Ideal for

✓Families with plenty of space
✓Those seeking a sweet giant
✓Calm households

Reconsider if

×Small flats
×Extreme climates
×Those who cannot accept a short life

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Is the Gran Danés a good match for you?

Indicative rating from 1 (low) to 5 (high).

Suitable for flats

Suitable for first-timers

Good with children

With other dogs

With cats

Tolerates being alone

Energy level

Ease of training

Shedding level

Grooming needs

Tendency to bark

Tolerates heat

Tolerates cold

💶 Estimated cost of ownership

150-250 €/month

It is a giant: the specific food is the major cost (60-100 €), with doses of antiparasitics and medication calculated by weight, which are more expensive (20-30 €). Pro-rated vaccinations and a check-up with cardiology (25-40 €), health insurance advisable given the cost of its emergencies such as bloat (20-40 €), and a reserve for major veterinary expenses (surgeries, gastropexy).

History and origin

Despite the name "Great Dane" (its origin is unclear), it was bred in Germany to hunt wild boar and as a noble dog. Standardised in the 19th century.

Recognised by the FCI within group 2 (molossers). It is found on farms and agricultural holdings as a guardian, as well as in homes with space. Adults live to 7-10 years: the short average lifespan is a consequence of the extreme size and calls for specific care.

Temperament and character

Sweet, patient, sociable. Attached to the family. Some individuals are shy: socialise a lot. Excellent with children. Needs daily mental stimulation — scent games, food-stuffed Kongs and short tricks channel its energy better than physical exercise alone. It responds best to positive reinforcement: physical punishment breeds fear, anxiety and reactivity — coercive methods are NOT recommended by veterinary behaviourists. Sensitive to its family's mood: it detects tension and picks up on it.

Living together

Children: excellent. Other dogs: sociable. Cats: good.

Life stages of the Gran Danés

Each stage has its own care priorities. Life expectancy: 7-10 años.

Puppy

0-18 months

Very controlled bone growth, giant-breed diet and socialisation.

Junior

18 months-2.5 years

Low-impact exercise and cervical monitoring (Wobbler).

Adult

2.5-5 years

Prevention of gastric torsion and cardiac screening (DCM).

Senior

5+ years

Close cardiac, joint and oncological monitoring.

Care

Exercise: 45-60 min/day split into at least 2 sessions. Calm walks + mental play.

Brushing: 2-3 times/week; intensive during the moults (spring and autumn).

Feeding: quality food suited to its life stage (puppy/adult/senior) and size. Weight control: obesity is the main avoidable cause of joint problems.

Vet: annual check-up with preventive blood work from age 5 (7 years in giants); twice a year from age 8.

Moderate exercise (1 h/day), avoiding jumps during growth. Raised feeder. Padded bed (calluses). Weight control.

Care in detail

🍽️ Nutrition

Food specific to giant breeds, especially at the puppy stage, for slow, controlled growth that protects bones and joints. Food split into several meals with a raised feeder and rest around mealtimes to reduce the risk of gastric torsion.

✂️ Grooming

Short, easy-care coat: brushing 2-3 times a week, more during moults. It needs a large, padded bed to prevent calluses because of its weight, and attention to the pads and joints.

🎓 Training

Docile and intelligent, it learns well with positive methods; it is essential to train it as a puppy because its adult size makes an ill-mannered dog unmanageable. Extensive socialisation for the shyer individuals.

🏃 Exercise

Moderate exercise, around 45-60 min a day in calm walks, avoiding jumps and overexertion during growth to protect its joints.

Breed-specific health

Bloat (high risk). Dilated cardiomyopathy. Dysplasia. Osteosarcoma. Wobbler syndrome. Life expectancy 7-10 years. Life expectancy 7-10 years with proper care. Pre-breeding tests recommended at responsible breeders (dysplasia + cardiac + ophthalmology according to the breed's conditions). When adopting, ask the shelter for a vet report on the current state of health.

🩺 Health predispositions of this breed

Conditions this breed is more predisposed to. Knowing about them helps with prevention and early detection. A predisposition does not mean the animal will develop them.

🦴Sindrome de Wobbler 🆘Torsión gástrica (dilatación-vólvulo)💔Cardiomiopatía dilatada

Common diseases in dogs

Learn the symptoms, prevention and when to see the vet. Reviewed indicative information that does not replace a veterinary consultation.

🐾Dermatitis atópica 🍄Tiña (dermatofitosis)🦟Alergia a la picadura de pulga (DAPP)🤢Gastroenteritis ☠️Parvovirosis canina 🆘Torsión gástrica (dilatación-vólvulo)

See all 158 diseases in the health guide

Screening and prevention for the Gran Danés

Recommended tests and screenings

✓Echocardiography/cardiology (dilated cardiomyopathy)
✓Radiography for hip and elbow dysplasia
✓Cervical MRI/radiography if Wobbler syndrome is suspected
✓Assessment of gastric torsion (bloat) risk and the option of preventive gastropexy
✓Thyroid tests and osteosarcoma monitoring in older individuals

Prevention

Prevention of bloat (gastric torsion), the breed's main fatal emergency: split the food into several meals, use a raised feeder, avoid intense exercise just before and after eating, and consider a preventive gastropexy. Controlled growth with a diet specific to giant breeds and weight control.

Check-up schedule

Veterinary check-up with annual cardiac assessment; because of its short life expectancy, preventive blood work as early as age 5 and two visits a year from ages 6-7.

Warning signs

!A swollen, hard abdomen, unproductive attempts to vomit and restlessness (gastric torsion, a life-threatening EMERGENCY)
!Coughing, fatigue, fainting or exercise intolerance (cardiomyopathy)
!A wobbly gait or hind-end incoordination (Wobbler syndrome)
!Persistent lameness or swelling in one limb (osteosarcoma)

Gran Danés gallery

Foto de la raza gran danes — Foto: Wikimedia Commons

Frequently asked questions about the Gran Danés

How long does a Gran Danés live?: The life expectancy of the Gran Danés is 7-10 años. A good diet, adequate exercise, annual veterinary check-ups and preventive care can help reach the upper end of that range.
How much does a Gran Danés weigh?: An adult Gran Danés weighs between 45-90 kg, depending on its sex, genetics and condition. It is gigante.
Where does the Gran Danés breed come from?: The Gran Danés originates from Alemania. Despite the name "Great Dane" (its origin is unclear), it was bred in Germany to hunt wild boar and as a noble dog. Standardised in the 19th century.
How much exercise does a Gran Danés need?: The Gran Danés has media energy. **Exercise:** 45-60 min/day split into at least 2 sessions. Calm walks + mental play.
Is the Gran Danés good with children?: Children: excellent. Other dogs: sociable. Cats: good.
Who is the Gran Danés NOT recommended for?: It isn't the right breed for: Small flats. Extreme climates. Those who cannot accept a short life. It's important to choose a breed that's compatible with your lifestyle.
What health problems does the Gran Danés have?: Bloat (high risk). Dilated cardiomyopathy. Dysplasia. Osteosarcoma. Wobbler syndrome. Life expectancy 7-10 years. Life expectancy 7-10 years with proper care. Pre-breeding tests recommended at responsible breeders (dysplasia + cardiac + ophthalmology according to the breed's conditions). When adopting, ask the shelter for a vet report on the current state of health.
What is bloat and why is it so dangerous in the Great Dane?: Bloat, or gastric torsion, is a dilatation-volvulus of the stomach that is a fatal emergency. The Great Dane is one of the highest-risk breeds. It is prevented with several meals a day, a raised feeder, rest after eating and, in many cases, a preventive gastropexy.
Why does it live so short a life?: Its life expectancy is only 7-10 years, a consequence of its giant size, which predisposes it to cardiac, bone (osteosarcoma) and gastric torsion problems. It is a factor to accept before adopting the breed.
Can it live in a flat?: It is not ideal: it needs plenty of space to move and rest. It is calm indoors, but its size and the need to avoid stairs and jumps during growth make a home with space advisable.
Is it good with children?: It is one of the sweetest and most patient giants, excellent with children. Because of its size, contact with small children should always be supervised to avoid accidental knock-overs.
How much exercise does a Great Dane puppy need?: During growth, moderate and controlled exercise, avoiding jumps, stairs and long runs that damage its developing joints. Overexertion as a puppy encourages orthopaedic problems in adulthood.