Breed directory
Official – KC/AKC/FCIWorking

Leonberger

lee-ON-berg-er

Germany· Leonberg, Baden-Württemberg

The Leonberger is a giant German breed created in the mid-1800s to resemble a lion, combining size, calm temperament and a striking mane.

Flat vector illustration of a Leonberger

At a glance

Quick facts

Size

Giant

Exercise needs

1-2 hours daily

Home size suited to

Large home with space to stretch out

Grooming frequency

Daily brushing

Coat length

Long

Sheds

Yes, heavily when moulting

Lifespan

7-9 years

Town or country

Better suited to the country

Garden size needed

Large and securely fenced

Where it comes from

Origins of the Leonberger

Illustrated map showing the origin of the Leonberger

Leonberg sits near Stuttgart in a region of small farms and forested hills. The breed was built for hauling and guarding on those farms, with Newfoundland ancestry adding a strong instinct for water work.

Region
Leonberg, Baden-Württemberg
Climate it was bred for
Temperate central European, cold winters
Original job
Draught and watch dog, later water rescue

The long read

About the breed

The breed was developed in the town of Leonberg, near Stuttgart, by breeder Heinrich Essig, who crossed Saint Bernards, Newfoundlands and Pyrenean Mountain Dogs. Essig wanted a dog that echoed the lion on the town's coat of arms, and sold puppies to European royalty as a status gift. Beyond its ornamental role, the resulting dog proved useful on farms as a draught and watch dog, and its water-loving Newfoundland ancestry gave it a natural aptitude for swimming and water rescue.

Living with a Leonberger means planning around its size: adult males can weigh over 60kg and the breed does not reach full maturity until around three years old, so early joint care and controlled exercise matter. The coat is thick, water-resistant and sheds heavily, particularly in a seasonal blow-out twice a year, so regular brushing is not optional. Despite the bulk, the temperament is famously steady; well-bred Leonbergers are gentle with children and tolerant of handling, which is part of why the breed remains popular as a family dog and in water rescue and therapy work.

Today's Leonberger is closely tied to breed clubs that require health testing before breeding, a legacy of the population bottleneck the breed passed through after both World Wars, when numbers dropped to a handful of dogs. Buyers should expect a slow-maturing, food-motivated dog that needs space, regular grooming and owners prepared for a giant breed's shorter lifespan and higher veterinary costs.

Living with one

Temperament & needs

Our own ratings, based on the breed standard and how these dogs behave in ordinary homes.

  • Friendliness

    5/5

    How openly the Leonberger greets people it does not know.

  • Trainability

    4/5

    Food motivated and eager to please, though slow to mature.

  • Energy

    3/5

    Needs a solid daily walk but is not hyperactive indoors.

  • Barking

    2/5

    Barks to alert but is not a nuisance barker.

  • Grooming

    4/5

    Heavy seasonal shedding needs frequent brushing.

  • Suits a first-time owner

    4/5

    How forgiving the Leonberger is for someone taking on their first dog.

  • Sociability

    5/5

    Typically warm with familiar people and children.

  • Independence

    2/5

    Prefers to be with its family rather than off on its own.

Illustrated breed standard

The points of the breed

Hover or tap a numbered point to read what the standard asks for.

Side profile illustration of a Leonberger showing the points of the breed standard

Point 1

Skull

The Leonberger's skull is judged on balance rather than size — proportionate to the body, with a clean cheek and a stop typical of the breed. Coarseness or an over-refined head are both faulted.

Colours & patterns

Recognised coats

Which coats the standard accepts — and which are simply popular.

  • Illustration of a Lion yellow coat

    Lion yellow

    Standard colour

    The classic golden shade referencing the town's heraldic lion.

  • Illustration of a Red-brown coat

    Red-brown

    Standard colour

    A deeper reddish coat, often with darker shading.

  • Illustration of a Sandy coat

    Sandy

    Standard colour

    A paler cream-gold tone still within the standard.

  • Illustration of a Black mask coat

    Black mask

    Standard colour

    A dark facial mask is required and adds to the lion-like look.

Timeline

History & development

See the full journey from wolf to breed
  1. 1846

    Breed created

    Heinrich Essig begins crossing Saint Bernards, Newfoundlands and Pyrenean Mountain Dogs in Leonberg.

  2. 1895

    Breed club founded

    The first Leonberger breed club is established to standardise type.

  3. 1945

    Post-war bottleneck

    The breed nearly disappears after two World Wars, surviving through a small number of dogs.

  4. 1970s

    International revival

    Careful breeding programmes rebuild numbers and spread the breed beyond Germany.

Reference

Breed standard summary

body
Long, muscular and well-boned.
coat
Medium-length, water-resistant double coat with a mane.
ears
Ear set, size and carriage follow the Leonberger standard, clean and mobile, never thickened or badly carried.
eyes
Set well apart, of a shade in keeping with the coat, giving an alert and intelligent expression. Light or protruding eyes are undesirable.
head
Strong and deep, with a black mask.
size
Giant, males noticeably larger than females.
colour
Lion yellow, Red-brown, Sandy, Black mask. Colours outside this list are seen but are not accepted by the kennel clubs.
temperament
Typical of the breed: strongest in sociability, trainability, grooming. Nervousness or aggression are serious faults in the show ring and in the home.
general appearance
Large, muscular and elegant, with a lion-like mane and confident bearing.

Health

What to screen for

Green means little to worry about, amber means ask the breeder for test results, red means manage it actively.

  • Hip and elbow dysplasia

    Screen for it

    Ask breeders for hip and elbow scores on both parents.

  • Leonberger polyneuropathy

    Watch closely

    Ask for LPN1/LPN2 genetic test results before buying.

  • Osteosarcoma

    Screen for it

    A giant-breed risk; report unexplained limping to a vet promptly.

  • Bloat (GDV)

    Watch closely

    Feed smaller meals and avoid vigorous exercise straight after eating.

Leonbergers are a giant breed with a comparatively short lifespan of around 7 to 9 years, so buying from health-tested parents matters more than usual. Hip and elbow scoring and DNA testing for Leonberger polyneuropathy are standard requests to breed clubs. Growth should be managed carefully in the first 18 months, with controlled exercise and a large-breed puppy diet to reduce joint strain. Owners should also learn the early signs of bloat, given the deep chest typical of the breed.

General information only — always speak to your vet about your own dog.

From real owners

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Made for the Leonberger

The book, plus prints, hoodies and mugs using our own Leonberger illustration — and one everyday accessory that suits any dog.

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Pawpoint: The Complete Dog Breed Book

The book

Pawpoint: The Complete Dog Breed Book

Every officially recognised breed plus the unofficial ones nobody else documents. 400+ pages, hardback, printed and shipped from the UK.

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Leonberger Framed Poster

Framed poster

Leonberger Framed Poster

Museum-weight print of our Leonberger illustration, framed or unframed.

£45.00Coming soon

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Leonberger Hoodie

Hoodie

Leonberger Hoodie

Heavyweight hoodie carrying the Leonberger illustration on the chest.

£42.00Coming soon

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Leonberger Mug

Mug

Leonberger Mug

Ceramic mug with the Leonberger illustration wrapped around it.

£15.00Coming soon

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Drying Towel Robe

Accessory

Drying Towel Robe

Microfibre robe that soaks up a wet-walk shake.

£24.00Coming soon

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