🐕🦺 X-Large · Germany
A gentle giant with a balanced, friendly temperament, whose enormous size demands slow, joint-friendly growth as a puppy and plenty of space in everyday life.

The Leonberger is friendly, self-assured, and family-oriented, showing friendly reserve rather than suspicion toward strangers. Despite its size, it is considered biddable and rarely aggressive.
Exercise needs are moderate; long walks are enough, while excessive jumping or stair climbing should be avoided during growth. As a giant breed, it needs slow, controlled growth without overloading the joints as a puppy.
The dense, weatherproof coat needs brushing several times a week, daily during shedding periods. Because of its size, regular weight checks are important to avoid placing extra strain on the joints.
Size and weight call for consistent leash training from the start and enough space at home and in the car. Keeping the breed is demanding for first-time owners without experience with giant breeds.
Breed-typical conditions include hip and elbow dysplasia, osteosarcoma, and Leonberger polyneuropathy, an inherited nerve disease. A genetic test for polyneuropathy and slow growth as a puppy are recommended.
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This information is for general guidance and does not replace veterinary or breeder advice. Temperament and health vary individually within every breed.