Leonberger

Leonberger

Gentle, Loyal, Majestic, Giant Breed, Family Dog, Lion-like

The Leonberger is a gentle giant with a calm, steady nature and a warm devotion to its family. Bred in Germany to resemble a lion, this breed is known for its impressive size, thick coat, and patient temperament. Leonbergers tend to be affectionate and watchful without being pushy, and they often do best in homes that can handle a large dog who loves being included in everyday life.

Find My Ideal Dog

Not sure which breed fits your lifestyle?

Answer a few quick questions to discover dog breeds that fit your lifestyle.

Know your Leonberger

Breed Group: Working

Size: Giant

Height: 25-31 inches

Weight: 90-170 pounds

Coat Type: Long, dense, water-resistant double coat with a lion-like mane, especially prominent in males. Requires regular brushing to prevent tangles and shedding.

Coat Colors: Golden, red, or mahogany with a distinct black facial mask.

Temperament: Calm, affectionate, and patient, with a steady confidence that makes them feel reassuring to have around. Leonbergers are usually friendly with their people and often gentle with children, but they still need early manners training because of their size. Many are naturally watchful and will let you know when someone is at the door, yet they are not typically loud or reactive when well socialized.

Energy Level: Moderate. Leonbergers enjoy daily walks, moderate hikes, and especially swimming, but are also content lounging with their family.

Good with Children: Yes

Good with Other Pets: Yes

Trainability: High. With consistent, positive reinforcement training, this breed learns quickly and thrives on structure and companionship.

Barking Tendency: Moderate. They will alert when needed but are not excessive barkers.

Lifespan: 8-10 years

Health Issues: Common concerns include hip dysplasia, osteosarcoma (bone cancer), and heart disease. Regular veterinary check-ups, appropriate nutrition, and weight management help support joint and cardiac health.

Exercise Requirements: Moderate; daily walks and mental stimulation are sufficient, though they also enjoy swimming and pulling carts or participating in dog sports.

Hypoallergenic: No

History: The Leonberger was developed in the mid-1800s in Leonberg, Germany, by crossing Newfoundlands, Saint Bernards, and Great Pyrenees to create a breed that resembled a lion—the symbol of the city. Originally used for draft work and guarding estates, the breed gained popularity among European royalty. Despite near extinction during the World Wars, dedicated breeders preserved the Leonberger’s gentle temperament and impressive stature. Today, it is prized for its beauty, loyalty, and versatility as a companion, therapy dog, and working breed.