Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Leonberger vs Bernese Mountain Dog: Key Differences (With Pictures)

Leonberger vs Bernese Mountain Dog

If you adore giant dog breeds that are as gorgeous as they are sweet and affectionate, it is only natural that the Leonberger and the Bernese Mountain Dog have caught your attention! But aside from their striking looks and rebellious manes, what sets these two massive breeds apart?

Let’s find out!

divider dog paws 2 oct 2024

Visual Differences

Dogster_Side by Side Comparison_ Leonberger vs Bernese Mountain Dog
You’re welcome to use our images, but we require you link directly to this site for credit (ex. Image from Dogster)

At a Glance

Leonberger
  • Average height (adult): 28–32 inches
  • Average weight (adult): 110–170 pounds
  • Lifespan: 8–10 years
  • Exercise: 1 hour a day
  • Grooming needs: Moderate
  • Family-friendly: Yes
  • Other pet-friendly: Often
  • Trainability: Intelligent but can be stubborn at times
Bernese Mountain Dog
  • Average height (adult): 23–28 inches
  • Average weight (adult): 80–115 pounds
  • Lifespan: 6–9 years
  • Exercise: 30 minutes a day
  • Grooming needs: High
  • Family-friendly: Yes
  • Other pet-friendly: Yes
  • Trainability: Intelligent, eager to please

Dogster divider_v1_NEW_MAY_24_

Leonberger Overview

Leonberger puppy with a dog toy
Image Credit: BoraAlma, Pixabay

The Leonberger is a huge, imposing dog that has a calm and balanced temperament. While endowed with great confidence, they may show aggression toward intruders if they feel that their human family is threatened. Due to their dissuasive appearance and strong protective instinct, they make excellent watchdogs. They are also pleasant companions at home, especially for children, with whom they show extraordinary gentleness.

Personality

The Leonberger is a superb animal that has several qualities sought after by many dog owners: affectionate, calm, patient, playful, empathetic, and gentle toward toddlers.

This big dog is also adept at enduring loneliness. Indeed, despite their deep attachment to their favorite humans, Leonbergers are unlikely to suffer from separation anxiety when left alone for a few hours.

They can also entertain themselves while their owners are at work, provided that they are given plenty of attention at other times. Otherwise, they are likely to suffer from boredom and engage in destructive behavior.

Leonberger with foilage backdrop
Image Credit: shesheta, Pixabay

Exercise

The Leonberger’s need for exercise is quite moderate for a dog of this size, but that doesn’t mean just a brisk walk around the block! They need at least an hour of play or exercise, such as jogging or hiking, to be satisfied. The rest of the time, though, they are content to rest quietly on their favorite cushion or stand guard in the yard.

The key here is to have a fenced-in backyard that’s big enough for this big dog to roam around at will. You shouldn’t consider this breed if you live in a small apartment in the city, as your Leo will be miserable, especially if you must leave them alone all day.

Training

Intelligent, docile, but sometimes stubborn, the Leonberger is not a particularly difficult dog to train. However, that doesn’t mean you can neglect their training and early socialization with other pets and humans. A canine companion of such size and power can pose significant problems if they decide to always have their way. You must be firm, constant, and patient in their education, as an adult Leonberger is somewhat impossible to control by force.

Overall, though, this dog is generally obedient and eager to please when properly trained.

Leonberger running in the grass
Image Credit: joses, Pixabay

Health & Care

The Leonberger is considered a robust and hardy dog. However, like many giant breeds, they can suffer from certain health conditions, including:

  • Bone cancer (osteosarcoma)
  • Hip dysplasia
  • Bloat
  • Heart problems
  • Cataracts

Sadly, the life expectancy of these majestic dogs is rather short, only between 7 and 10 years.

Suitable for:

If you live in the country (or in the city with a large fenced yard), you are regularly active, and the size of these big beasts does not scare you, the Leonberger dog could be a perfect match. You must have enough time to devote to their training and socialization, in addition to having immense reserves of love to offer them. These tender-hearted giants deserve nothing less than a loving forever home.

Dogster divider_v1_NEW_MAY_24_

Bernese Mountain Dog Overview

Bernese mountain dog
Image By: otsphoto, Shutterstock

The Bernese Mountain Dog is docile, cheerful, kind, and affectionate. Being with their family is what they treasure more than anything else. Therefore, they need a caring owner who has plenty of time for them because they can’t stand loneliness. Leaving your Bernese alone in a crate all day will lead to a depressed, sad, and destructive pup.

In short, the ideal life for a Bernese Mountain Dog is having a family to adore, children to play with, a fenced yard to roam around in, and long daily walks with their beloved humans.

Personality

Calm, attentive, vigilant, and laidback, the Bernese Mountain Dog makes an outstanding canine companion. Despite their notorious teddy bear appearance, they can make excellent watchdogs when properly trained. As a result, they tend to bark often, especially to inform the household of the arrival of visitors.

Exercise

The Bernese Mountain Dog is not the most energetic breed around, but they do need at least 30 minutes of walking a day to stay healthy and avoid gaining weight. Also, they’ll be ecstatic if you dedicate a full playtime period to them, followed by a cuddling session on the couch!

Training

Due to their intelligence and strong desire to please their owners, the Bernese Mountain Dog is a highly trainable pup. But since they can also be sensitive, their training must be based on positive reinforcement and never on punishment. Furthermore, this massive dog has great strength, and walking them on a leash can quickly become tedious if they have not been properly educated to not pull from an early age.

Bernese mountain dog with it's handler on dog contest
Image Credit: PHOTOCREO Michal Bednarek, Shutterstock

Health & Care

Bernese Mountain Dogs can be predisposed to serious health issues:

  • Cancer
  • Hip and elbow dysplasia
  • Gastric torsion
  • Mast cell tumors

Also, any potential owner must consider the short average lifespan of these beautiful dogs, which is between 6 and 9 years.

Suitable for:

The Bernese Mountain Dog is a wonderful family dog when properly socialized from an early age. They are easy-going and highly trainable, so they can be a good choice even for novice dog owners. That said, you need to have plenty of time and love to devote to them and ideally, a large, fenced-in area in your backyard.

divider dog paws 2 oct 2024

Which Breed Is Right for You?

Leonberger vs Bernese Mountain Dog
Image Credit: Left: (AnetaZabranska, Shutterstock); Right: (Nicole Lienemann, Shutterstock)

Both Leonbergers and Bernese Mountain Dogs make invaluable canine companions. They are intelligent, loyal, affectionate, gentle, and laidback dogs. Their many qualities make them exceptional additions to any family, as long as their people have the time, energy, attention, and love to devote to them.

That said, Leonbergers tend to be less dependent on their owners than Bernese Mountain Dogs, so if that quality appeals to you, a Leonberger might be a better choice. But the patient and tolerant nature of a Bernese makes them particularly appealing to families with young children.

Regardless, remember that these giant breeds do not have as long a lifespan as other, smaller breeds, hence the importance of cherishing every precious moment with either of these wonderful doggies.


Featured Image Credit: Top – Leonberger (Jagodka, Shutterstock) | Bottom – Bernese Mountain Dog (André Dehne, Unsplash)

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.


How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Can Dogs Eat French Fries? Vet-Approved Nutrition Facts & FAQ

French fries are an incredibly popular human treat. The fried slivers of potatoes, typically covered in salt, are commonly served at fast food...

Apricot Goldendoodle: Info, Pictures, Origin & History

The apricot Goldendoodle is the result of crossing a Golden Retriever with a Poodle, and we can certainly see why you want to...

10 Best Dog Training Affiliate Programs: Reviews & Top Picks 2026

Aspiring affiliate marketers should consider dipping their toes into the world of pet care if they haven’t already. The pet industry is a...

Doberman vs Great Dane: Key Differences (With Pictures)

The Doberman Pinscher and Great Dane are loyal and large dogs that make excellent pets. When comparing the two to one another, they...

More related

Moles on Dogs: A Complete Vet-Reviewed Guide

At some point in your life, you’ve probably looked down at your skin and noticed the appearance of a mole. Moles are fairly...

Florida Fake Service Dog Laws: Legalities & Ethics (Vet-Verified)

Service dogs are a necessity for hundreds of thousands of people with disabilities. With service dogs, people who might have certain limitations that...

Can Rottweilers Handle Cold Weather? Vet Approved Facts & Precautions Tips

Dogs are like any animal in that they have varying degrees of tolerance for weather and ambient conditions. Many factors play a role,...

Inflammatory Bowel Disease (IBD) in Dogs: Causes, Signs & Treatment (Vet Answer)

Inflammatory bowel disease in dogs is a complex, multifactorial disorder that is caused by inflammation of the walls of the gastrointestinal tract. It...

Keep reading

Can Dogs Eat Kiwis? Vet-Approved Facts & Info

Kiwis are unique and tasty fruits. They have as much vitamin C as an orange or lemon and the same amount of potassium as a chunk of banana. They are extremely safe for dogs and can make an excellent snack...

Can Dogs Eat Kiwis

Can Dogs Eat Green Apples? Vet-Approved Facts!

Apples are hardier than many other fruits, so they are often available no matter the season, making them great healthy snacks throughout the year. Multiple varieties are consistently available, including Red Delicious, Gala, and Fuji, which are considered red apples....

Can Dogs Eat_green apples

Tailored Dog Food Review 2026: Recalls, Pros & Cons

Review Summary We all want the best for our canines, including giving them only the freshest, protein-based, high-quality food. Tailored Pet is said to do just that with their direct-to-customer, personalized dog food. The food arrives in a recyclable cardboard...

Dogster_Tailored Dog Food Review

6 Best Dog Foods For Pugs in 2026 – Reviews & Top Picks

One of the oldest and most popular dog breeds, the wrinkled face and curly tail of the Pug are adored worldwide. With their charming personalities and adorable looks (is there anything cuter than a Pug puppy? We think not!), Pugs...

Hungry pug dog with food bowl ready to eat

Can Dogs Eat Sunflower Butter? Vet-Reviewed Facts & FAQ

This rich, delicious seed butter is often used by humans as an alternative to peanut butter or a topping that shines on its own. But can dogs eat sunflower butter too? Yes! Sunflower butter is a healthy treat for dogs...

Can Dogs Eat_Sunflower Butter

Can Dogs Eat Chickpeas? Vet-Verified Nutrition Facts & FAQ

Chickpeas have a pleasant, nutty taste that lends itself well to many dip, salad, and curry recipes. They can provide many nutritional benefits for humans, but can you share this legume with your dog? Offering chickpeas in their plain form...

Can Dogs Eat Chickpeas

Can Dogs Eat Tortillas? Vet-Verfied Nutrition Facts & Better Alternatives

If you occasionally feed your dog from your plate or your pup is sneaky and gets into any food left out for more than two seconds, you’re not alone. Many of our canine companions eat people food every now and...

Dogster-Can-Dogs-Eat-Tortillas

How to Get My Dog to Chew Their Food: 5 Vet-Reviewed Tips

Some dogs are simply fast eaters, and sometimes, they want to eat their food so quickly that they forget to chew! Instead, they basically inhale their food. While this doesn’t always cause problems, it can lead to some unsightly consequences....

labrador retriever dog eating its food from a bowl