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How Big Do Bernese Mountain Dogs Grow (Why Size Matters for This Gentle Giant)?

Bernese Mountain Dogs are known for their large, friendly presence, but with great size comes certain considerations. While their substantial size is part of their charm, it also brings about health challenges that potential owners should be prepared for. Understanding the growth pattern of these mountain dogs, along with the necessary care, ensures a healthy, happy, and long life for these gentle giants.
How Big Do Bernese Mountain Dogs Grow

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Bernese Mountain Dogs are an amazing breed known for their friendly nature and their big size. They come from Switzerland, where they were used as working dogs on farms. They would help farmers by pulling carts and protecting the farm. These gentle giants have a lot of love to give, and their size only adds to their charm. Let’s dive into the fascinating world of Bernese Mountain Dogs and discover how big they really get.

How Much Do Bernese Mountain Dogs Weigh?

The weight of a Bernese Mountain Dog can vary based on several factors. The biggest factors are their diet, exercise routine, and genetics. A healthy diet and regular exercise can help keep your Bernese Mountain Dog in good shape. It’s always best to follow the advice of your vet to ensure your furry friend stays healthy.

How Big Does a Female Bernese Mountain Dog Get?

Female Bernese Mountain Dogs are generally a tad smaller than their male counterparts. On average, they stand 23 to 26 inches tall at the shoulder and weigh 70 to 95 pounds. That’s about 58 to 66 centimeters tall and 32 to 43 kilograms in weight. Even though they’re a bit smaller, they still carry the same friendly and gentle temperament that the breed is known for.

When Is a Bernese Mountain Dog Full-Grown?

Bernese Mountain Dogs take a bit of time to reach their full size. They usually become fully grown around the age of 2 to 3 years old. During this time, it’s important to provide them with a balanced diet and plenty of exercise to support their growth. Regular checkups with the vet will help ensure that your Bernese Mountain Dog is growing at a healthy rate.

Why Is My Bernese Mountain Dog So Big?

If your Bernese Mountain Dog is on the larger side, it could be due to a few factors. Genetics plays a big role in the size of your dog. If the parents of your Bernese Mountain Dog were large, it’s likely that your dog will be large as well. A diet that’s high in calories and a lack of exercise can also contribute to a bigger size. It’s always best to consult with a vet if you have concerns about your dog’s size or health.

Why Is My Bernese Mountain Dog So Small?

It might catch you off guard if your Bernese Mountain Dog is smaller than what you’d expect. This breed is known for its large size, so when your Bernese is smaller, it can certainly raise some questions. There could be several reasons behind this, and understanding them can help ensure your dog is healthy and happy.


Just like people, dogs can be tall, short, big, or small. It’s all in the genes. If your Bernese Mountain Dog’s parents were smaller than average, there’s a good chance your dog will be smaller too. It’s just how nature works. The variety in size within the same breed can be quite astonishing.


A balanced diet plays a crucial role in the growth of your Bernese Mountain Dog. If your dog isn’t getting the right nutrients or enough food, it could impact their growth. Make sure you’re feeding your dog a high-quality dog food that meets all their nutritional needs. Your vet can help recommend the right food and portion sizes for your dog.

Health Issues

Sometimes, health issues can affect the growth of your Bernese Mountain Dog. Conditions like parasites, infections, or more serious health issues can hinder their growth. It’s important to have regular checkups with the vet to catch and address any health issues early on.

Physical Activity

Bernese Mountain Dogs are active and need regular exercise to grow strong and healthy. Make sure your dog is getting plenty of exercise to promote healthy growth and development. Regular walks, playtime, and some off-leash time in a safe area can be beneficial.

Consult With a Vet

If you’re concerned about your Bernese Mountain Dog’s size, the best thing to do is consult with a vet. They can provide a thorough checkup and offer advice on diet, exercise, and any necessary treatments to address health issues. They might also provide reassurance that your dog is perfectly fine just the way they are.

Remember, every Bernese Mountain Dog is unique. What’s most important is that your dog is healthy and happy, regardless of their size. With the right care and attention, your Bernese Mountain Dog can live a full, happy life, whether they’re a little smaller or a gentle giant.

Health Implications of Size

The size of Bernese Mountain Dogs can lead to certain health issues common in larger dog breeds. Some of these issues include joint problems and a shorter lifespan. It’s important to be aware of these issues and work closely with your vet to keep your Bernese Mountain Dog as healthy as possible.

Why Size Matters for Bernese Mountain Dogs

Bernese Mountain Dogs are known for their large size, which isn’t just for show. Their size has a lot to do with their history and the work they were bred for. Understanding why size matters for Bernese Mountain Dogs can help you appreciate this breed even more.

Historical Purpose

Back in Switzerland, where Bernese Mountain Dogs originated, they were bred to be working dogs. Their tasks included pulling carts, herding cattle, and guarding farmyards. Their large size and strong muscles were crucial for performing these physically demanding tasks. They needed to be big and strong to pull heavy loads and protect farms.


Their size also contributes to their gentle yet protective temperament. While they are known for being friendly and calm, their large size can be imposing to strangers or other animals, making them effective watchdogs. Yet, their gentle nature makes them great companions for families.


The size of Bernese Mountain Dogs can also have implications on their health. Larger dog breeds often face specific health issues such as joint problems and a predisposition to certain conditions like hip and elbow dysplasia. Being aware of these potential health issues and working with a vet can help keep your Bernese Mountain Dog healthy.

Space and Exercise Needs

The size of Bernese Mountain Dogs means they need plenty of space to move around. They thrive in environments where they have room to roam, play, and exercise. Regular exercise is vital for keeping them healthy, maintaining a proper weight, and ensuring they lead a happy and fulfilled life.

Care Considerations

The size of your Bernese Mountain Dog affects the care they require. From the amount of food they need to eat to the space they need to live comfortably, their size plays a big role. Also, training them while they are still manageable in size can be beneficial for both the dog and the owner, ensuring they grow into well-behaved, well-adjusted adults.

In conclusion, the size of Bernese Mountain Dogs isn’t just an aesthetic feature; it’s a fundamental part of their history, health, and care needs. Understanding the importance of their size can help you provide the best possible care for your gentle giant, ensuring they lead a happy, healthy life.


Bernese Mountain Dogs are a large and loveable breed. Their size is a big part of who they are, and with proper care, they can lead a healthy and happy life. Understanding their growth and the factors that contribute to their size can help you provide the best care for your gentle giant.