Side-by-side comparison of two popular breeds — temperament, exercise, grooming, lifespan and common health issues. Use it to decide which breed fits your home.
| Leonberger | Saint Bernard | |
|---|---|---|
| Group | Working | Working |
| Origin | Germany | Switzerland |
| Weight | 41–77 kg | 64–82 kg |
| Height | 65–80 cm | 66–76 cm |
| Lifespan | 7–9 years | 8–10 years |
| Energy level | ||
| Trainability | ||
| Grooming needs | ||
| Good with kids | ||
| Good with other pets | ||
| Hypoallergenic | ||
| Watchdog instinct | ||
| Novice-owner OK |
Calm, gentle, friendly, devoted. Excellent with children.
60 minutes of moderate daily exercise. Cool conditions.
Long heavy double coat. Brush 3× weekly, daily during seasonal moults.
Hip and elbow dysplasia. Bloat / GDV. Bone cancer. Leonberger polyneuropathy (DNA test). Heart conditions.
Full Leonberger profile →Gentle, patient, friendly, quiet. Saints are renowned for their tolerance with children and other animals. They're slow to mature mentally — expect puppy behaviour for years.
45–60 minutes of moderate daily exercise in cool weather. Heat-sensitive — limit summer exercise.
Long-haired and short-haired varieties. Long: brush 3× weekly. Short: weekly brush. Drool requires bibs.
Hip and elbow dysplasia. Bloat / GDV. Cardiomyopathy. Cancers. Wobbler syndrome. Heat stroke.
Full Saint Bernard profile →Cool-climate families with space.
Families with children, large homes, cool climates.
