If you’ve never encountered the Leonberger before, prepare to be impressed. This is one of the largest dog breeds in the world, yet also one of the most gentle and affectionate. With a lion-like mane, a majestic bearing, and a warm, sociable temperament, the Leonberger makes a remarkable companion for the right owner. This guide covers everything you need to know about the breed.
The Leonberger is a giant breed, with males typically standing between 72 and 80 cm at the shoulder and weighing between 59 and 77 kg. Females are somewhat smaller, standing 65 to 75 cm and weighing 41 to 59 kg. The breed has a strong, well-muscled body, a broad, slightly domed head, and a distinctive black mask that contributes to its lion-like appearance.
The coat is medium to long, with a soft undercoat and a longer, slightly wavy outer coat. The characteristic mane around the neck and chest, more pronounced in males, adds to the breed’s regal look. Coat colours range from lion-yellow and red to red-brown and sand, always with a black mask. The feathering on the legs and the plumed tail add to the overall majestic impression.
Despite their imposing size, Leonbergers are known for being gentle, patient, and affectionate. They form strong bonds with their families and are typically excellent with children, often described as being particularly patient and gentle. They are sociable dogs that enjoy company and do not thrive when left alone for long periods. They can be good with other dogs and household pets when properly socialised.
Leonbergers are self-assured and confident, without being aggressive. They are loyal and protective of their families, though not typically used as guard dogs. They are intelligent and generally willing to please, which makes training rewarding, though their size means it is essential to establish good manners from a young age.
Leonbergers require moderate to substantial daily exercise. Around one to two hours of activity per day is recommended. They enjoy walks, swimming (the breed has water-resistant paws and a fondness for water), and activities that engage their minds. Puppies should not be over-exercised, as their bones and joints are still developing and excess stress can cause lasting damage.
The Leonberger’s thick double coat requires regular grooming. Brushing at least three times per week is needed to prevent tangles and manage shedding. The coat sheds significantly, particularly during the twice-yearly heavy moults. Special attention should be paid to the mane and feathering, where tangles are most likely to form. Professional grooming can help manage the coat, though many owners learn to groom at home.
The typical Leonberger lifespan is between 8 and 9 years, which is shorter than many other breeds due to their giant size. Health conditions seen in the breed include hip dysplasia, elbow dysplasia, Leonberger polyneuropathy (a hereditary neurological condition), and dilated cardiomyopathy. Responsible breeders carry out relevant health testing and DNA testing for Leonberger polyneuropathy.
In the UK, a Leonberger puppy from a reputable, health-tested breeder typically costs between £1,500 and £3,000. Always buy from a Kennel Club registered breeder who carries out relevant health tests and allows you to see the puppy with its mother before purchase.