Great Dane vs Saint Bernard: Full Breed Comparison (2026)
Deciding between a Great Dane and a Saint Bernard? Both are remarkable dogs, but they suit very different households. This head-to-head covers temperament, grooming needs, energy levels, and everything else you need to make the right call.
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Quick Verdict
The Great Dane is best for: The ‘Apollo of dogs’ — a giant gentle giant that is surprisingly calm and affectionate.
The Saint Bernard is best for: The legendary Alpine rescue dog — warm, patient, and wonderfully gentle with children.
If apartment living matters, the Saint Bernard often adapts more easily. Read on for the full breakdown.
At-a-Glance Comparison Table
| Trait | Great Dane | Saint Bernard |
|---|---|---|
| Weight | 110–175 lb | 120–180 lb |
| Height | 28–32 in | 26–30 in |
| Lifespan | 7–10 yr | 8–10 yr |
| Energy level | Moderate | Moderate |
| Shedding | Moderate | High |
| Grooming needs | Low | Moderate–High |
| Trainability | Good | Good |
| Good with kids | Excellent | Excellent |
| Good with dogs | Good | Good |
| Apartment-friendly | Poor | Poor |
1. Breed Origins and History
The Great Dane traces its lineage to Germany, where it was developed as the ‘apollo of dogs’ — a giant gentle giant that is surprisingly calm and affectionate.. The Great Dane has deep roots in Germany. Over centuries, selective breeding honed its distinctive traits — friendly, patient, dependable — making it a recognized favorite around the world.
The Saint Bernard has its roots in Switzerland/Italy. The Saint Bernard originated in Switzerland/Italy. Breeders focused on qualities like friendly, patient, gentle, which remain the hallmarks of the breed today. Understanding where each breed came from helps explain why they behave the way they do.
For a deeper history and care guide, see the Great Dane Guide and Saint Bernard Guide.
2. Size and Appearance
The Great Dane typically weighs 110–175 lb and stands 28–32 in tall. Its coat is short, smooth, dense, which contributes to its iconic look. Larger breeds require more floor space, a bigger vehicle, and often more food costs.
The Saint Bernard weighs 120–180 lb and reaches 26–30 in. The coat — short or long, dense double coat — is a defining feature. Ample space and regular grooming maintain its best appearance.
If size is a deciding factor in your choice, visit Shop on Chewy to compare size-appropriate beds, crates, and feeding gear.
3. Temperament and Personality
The Great Dane is known for being friendly, patient, dependable. This personality profile means it typically adapts well to a variety of household types, from singles to large families. Socialization from an early age helps channel its natural instincts positively.
The Saint Bernard brings a friendly, patient, gentle personality to the table. It typically integrates smoothly into multi-pet and multi-person households. Both breeds reward consistent, positive reinforcement training.
When temperaments differ this much, lifestyle fit matters most — consider your daily schedule, home size, and family composition before deciding.
4. Exercise and Activity Needs
Great Dane needs approximately 30–45 min/day of physical and mental stimulation. A moderate daily walk and play session keeps this breed happy and healthy.
Saint Bernard requires 30–45 min/day. This breed is more laid-back and suits owners with a quieter lifestyle. Mental stimulation — puzzle feeders, training sessions, interactive toys — is just as important as physical exercise for both.
Stock up on exercise gear, puzzle toys, and leashes at Shop on Chewy.
5. Grooming and Coat Care
The Great Dane’s Short, smooth, dense is rated Low maintenance. Low-shedding breeds still need regular brushing to prevent matting and maintain skin health. Bathe as needed, roughly every 4–6 weeks.
The Saint Bernard’s Short or long, dense double coat needs Moderate–High attention. Short-coated breeds are among the easiest to maintain — a weekly wipe-down is often enough. Both breeds benefit from regular nail trims, ear checks, and dental care.
Find the right brushes, shampoos, and grooming kits at Shop on Chewy.
6. Health and Lifespan
The Great Dane has an average lifespan of 7–10 yr. Common health considerations include issues typical of large and giant breeds such as hip dysplasia, elbow dysplasia, and bloat. Regular vet visits and a quality diet make a significant difference.
The Saint Bernard typically lives 8–10 yr. Routine preventive care — annual exams, heartworm prevention, and dental cleanings — keeps most healthy breed members thriving. Pet insurance is worth considering for either breed.
For food, supplements, and vet-recommended products, browse Shop on Chewy.
Which Is Right for You?
Choose the Great Dane if:
- You want a friendly companion
- Your household matches its Moderate energy level
- You can handle Low grooming demands
- You have space suitable for a giant-sized dog
Choose the Saint Bernard if:
- A friendly personality suits your lifestyle
- Your daily routine fits its Moderate energy needs
- You prefer Moderate–High grooming requirements
- Your living situation is ideal for a giant-sized dog
Still undecided? Read our full Great Dane Guide and Saint Bernard Guide for deeper dives. You can also shop food, toys, and accessories for either breed at Shop on Chewy.
Frequently Asked Questions
Which is better for first-time dog owners, Great Dane or Saint Bernard?
The Saint Bernard is generally considered more forgiving for first-timers due to its friendly, patient, gentle nature. The Great Dane can be equally rewarding but may require more experience, especially around training and energy management.
Are Great Danes good with children?
Great Danes are rated ‘Excellent’ around children. Early socialization is key with any dog. Always supervise interactions with young kids.
Which sheds less, Great Dane or Saint Bernard?
The Great Dane is a ‘Moderate’ shedder while the Saint Bernard is ‘High’. Both require regular brushing to manage loose hair.
Can a Great Dane and Saint Bernard live together?
Yes, with proper introduction and socialization, a Great Dane and Saint Bernard can coexist peacefully. The Great Dane is rated ‘Good’ with other dogs and the Saint Bernard is ‘Good’. Neutral-territory introductions work best.
How much does a Great Dane puppy cost compared to a Saint Bernard?
Reputable breeders typically charge $800–$2,500 for a Great Dane puppy and $700–$2,000 for a Saint Bernard puppy. Show-quality lines cost more. Rescue adoption is often $50–$500 and includes vaccinations. Budget for supplies at Shop on Chewy.
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