The Leonberger is a dog of impressive size and elegant appearance.


Although the population of many breeds was decimated during World War I, today the breed has recovered nicely. The breed is well known in several European countries, but in many countries of the world is still considered a rare breed. The Leonberger is a giant breed, with a distinct sexual dimorphism. Females are 65-75 cm (25 1/2 - 29 1/2 inches) tall and weigh about 48 kg (105 pounds). Males are 72-80 cm (28 - 31 1/2 inches) tall with an average weight of over 60 kg (132 lbs). They are double coated and come in many shades of brown (from a sand colour to dark reddish brown) and often have black tips on their guard hairs. Their most distinguishing feature is a black facial mask. Leonbergers should be a dog with good substance, yet have elegant movement and gentle nature.

The Leonberger is classified by the FCI in the molossians, type mountain dog

(Group 2, Section 2.2), the Leonberger is not a typical working breed that was bred to serve one purpose. Today's Leonberger is best described as a family companion who takes the "work" of making certain his human family is not lonely. While not the best choice for a running or bicycling companion, Leonbergers do enjoy hiking, swimming and gatherings of family and friends. Leonbergers can be trained to do almost anything as long as you have patience and a sense of humour! Leonbergers have captured working titles in obedience, water rescue, agility, carting and herding and seem to have a natural ability as therapy dogs. They are happiest as a member of a family that includes the Leonberger in daily activities.


Guido Perosino, the founder of the Italian Leonberger club, notes in his 1998 book, The Leonberger: ". . . the most interesting characteristic of the Leonberger is his lack of specialisation. Although his is the body, the strength and the muscle of a typical working dog, the fact that he has been selectively bred for the balanced temperament of a house dog. . rather than for any precise working task, has gifted him with a versatility almost unique on the present canine scene. The Leonberger adapts himself well and often spontaneously to various uses; he seems to know instinctively what is expected of him."While not the perfect dog for everyone, they are a true mix of canine strength and elegance at its best.

Characteristics and Temperament

The Leonberger is a noble, powerfull yet gentle, dog. They are warm, big, soft, if necessary protective, companions, perfect for nestling into or clutching if you are a toddler. Leonbergers are sometimes affectionately referred to as "lean-on-bergers" because of their tendency to lean against their loved ones.

However, Leonbergers are large dogs and are frightening to many people simply by their size. Fear and aggression in a stranger can activate a dog's protective instincts. Huge dogs can also do a great deal of damage just by jumping up on someone in a burst of enthusiasm. When you invite a Leonberger to share your life, you bring to that contract the responsibility to make sure that both you and your dog receive excellent obedience training.


To become excellent family and watchdogs, Leonbergers must be well socialised as young puppies and well-trained and under the control of their people at all times. It is difficult to train a dog that has been improperly socialised. The fear of infections has led breeders and owners to make the tragic mistake of keeping their puppies isolated until they have completed their vaccination series; they risk ending up with a fearful, timid dog that may become aggressive as an adult. Owners must strike a balance: Puppies, especially from birth through four months, must be exposed to a variety of people and experiences. There are many activities and places to take dogs, and new owners have to take the time to expose their new pups to as many of these as possible. This is especially true for one's second and third Leonberger; it is too easy to keep the new pup in the company of the older dogs, depriving him of the opportunity to develop self-confidence.

Leonbergers are known for their stability. As a general rule, they are consistently even-tempered and generally pleasing to be around even in noisy and chaotic situations that would be highly stressful for some other breeds. A typical and impressive sight at dog shows and gatherings is a large "pride" of Leonbergers peacefully and contentedly sitting and lying together in close quarters.

Leonbergers are excellent watchdogs, not given to frivolous barking or unnecessary alarms. Their imposing size and deep bark are usually enough to deter uninvited guests. They instinctively establish and maintain their household's territorial rights. However, upon receiving the OK from family members, strangers are accepted and welcomed

Thanks to Gary at Arcanine for allowing me to use the above infomation.