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, Mahogany with a distinct black facial mask that adds to its regal expression.

Temperament: Gentle, Friendly, Intelligent. Despite its size, the Leonberger is a calm, affectionate, and patient companion, making it ideal for families with children or other pets.

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 check-ups, a balanced diet, and joint care are important for longevity.

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.