This gentle giant survived extinction after two world wars nearly wiped it out – and today is a devoted family pet

This gentle giant survived extinction after two world wars nearly wiped it out – and today is a devoted family pet

These gentle giants were brought back from the brink after WW2 – with all Leonbergers today traced back to these tiny numbers of survivors


The Leonberger is a large, thick-coated dog of German origin, famed for its gentle nature and impressive power. This breed has been favoured by European royalty over the years, as well as by composers including Wagner and Rachmaninov. Alongside their aristocratic links, Leonbergers are working dogs with a fondness for swimming.

Where do Leonberger dogs originate from?

Leonberger dogs take their name from their town of origin: Leonberg in Baden-Württemberg, Germany.

They were first officially bred in the 19th century as a large companion dog that resembled the lion on the town’s coat of arms. Heinrich Essig bred them by crossing a Newfoundland, Saint Bernard and Pyrenean Mountain Dog. They were first registered as a breed in 1846.

They are strong working dogs, and have been used to pull carts, as watchdogs and to support with water rescue.

Leonberger dog in garden
Leonberger dog in garden (Photo by: Arterra/Universal Images Group via Getty Images)

Are they a common breed?

Although they are well known in their native Germany, there are relatively few Leonbergers registered elsewhere in the world.

The Leonberger breed declined in population during both World Wars, with many killed in action. By the mid-1940s just a few dozen Leonbergers were registered, with the breed almost entirely wiped out. This means that all modern Leonbergers can be traced back to this small number of surviving dogs.

The leonberger puppy lies on the grass during a walk. Outdoor photo
A Leonberger puppy rests during a walk (credit: Anita Kot)

What colours are Leonbergers?

The standard colours of Leonbergers are yellow, red, reddish brown and sandy, all with a black mask. They have a lush, thick coat. They have a medium-length waterproof coat, bushy tails and triangular ears. Male Leonbergers have a lion-like mane around their neck and chest.

Do they shed?

Yes, Leonbergers shed a great deal throughout the year, and ought to be brushed every day.

Leonberger dog running next to handler in dog show
Neville, the Leonberger, competes during the 150th Westminster Kennel Club Dog Show – Junior Showmanship, Group Judging (Sporting, Working, Terrier) + Best In Show at Madison Square Garden in 2026 (Photo by Roy Rochlin/Getty Images for Westminster Kennel Club)

Are Leonbergers good family dogs?

Leonbergers are great family dogs, as they are affectionate and gentle with young children. As with any breed, dogs should be supervised around young children – but they’re generally tolerant, patient and get on well with people of all ages.

They need to be socialised early and trained regularly, particularly due to their large stature and athletic temperament.

Do they need a lot of exercise?

While Leonbergers are generally calm and quiet, they still need a dose of vigorous exercise at least once a day – particularly in their younger years. They are best suited to large homes with big gardens.

Leonbergers playing in lake
Leonbergers are natural swimmers, and love being in and around the water (credit: Danita Delimont/Getty)
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