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How Big Do Mini Bernedoodles Get?

How Big Do Mini Bernedoodles Get? (2023) | Premier Pups
Published Friday, May 13, 2022 by Elena R.

The Mini Bernedoodle is a designer breed that has come onto the scene in the past few years. The mix of a Bernese Mountain Dog and a miniature or toy Poodle creates an amazing doodle dog with a lot of qualities. These dogs are intelligent, small enough for apartments, and incredibly loving and friendly.  

The first litter of Mini Bernedoodles was bred in Ontario, Canada in 2003 by Sherry Rupke. The breed was designed to capture the best qualities of two breeds, along with unique looks and amazing coat qualities. Their diminished size is also one of the factors that makes these dogs popular worldwide. They’re incredibly cute as puppies, but how big do Mini Bernedoodles get as adults? 

Types of Bernedoodles 

Adorable Mini Bernedoodle pups

Every dog is unique and so is every breed. Bernedoodles come in many sizes and have several unique qualities. They are known for their sweet, gentle, and patient nature and are also recognized as one of the best dogs for families. They also have hypoallergenic coat qualities that make them a good fit as companion pets for allergy sufferers. But, like most doodle puppies, Bernedoodles come in all shapes and sizes, and each has its unique attributes. You can find these dogs in Standard, miniature, and toy sizes, with curly or wavy coats, high or low energy levels, and plenty of love to share with their owners. 

Standard Bernedoodle 

The Standard Bernedoodle is the biggest of the three. It is a mix between the gentle giant Bernese Mountain Dog and the very large Standard Poodle. An adult Standard Bernedoodle’s size is like that of its parents – big. Fully grown, it typically weighs between 70 and 90 pounds and measures 23 to 29 inches. This giant bundle of fluff is very intelligent and sweet. 

Bernese Mountain Dog size: 70 to 115 pounds, 23 to 27 inches 

Standard Poodle size: 45 to 70 pounds, 15 to 22 inches 

Standard Bernedoodle size: 70 to 90 pounds, 23 to 27 inches 

Miniature Bernedoodle 

The Miniature Bernedoodle is a medium size of the doodle breed. It is a mix between the Bernese Mountain Dog and a Miniature Poodle. Because the Bernese Dog is crossed with a smaller-sized Poodle, the result is a medium-sized dog that falls in between the parent breeds’ sizes. A full-grown Mini Bernedoodle adult will typically weigh between 20 and 40 pounds and measure an average of 13 to 22 inches. Depending on which of its parents the Mini Bernedoodle dog takes after, it may be smaller or larger. Its exact size cannot be exactly determined as the parents of this breed are quite opposite when it comes to height and weight. Regardless of their small or medium size, Mini Bernedoodles are perfect little doodles that are loyal, adorable, and perfectly cuddly. 

Bernese Mountain Dog size: 70 to 115 pounds, 23 to 27 inches 

Miniature Poodle size: 10 to 12 pounds, 12 to 14 inches 

Mini Bernedoodle size: 20 to 40 pounds, 13 to 22 inches 

See cute Mini Bernedoodle Puppies for Sale 

Toy Bernedoodle 

The Toy Bernedoodle is considered the smallest member of the Bernedoodle designer breed. It is a mix between a Bernese Mountain Dog and a Toy Poodle. Like the Miniature Bernedoodle, the toy variety typically falls between the height and weight of its parents. This means that for an adult toy Bernedoodle, the height is between 12 and 22 inches with a weight of 20 to 30 pounds or less. Toy Bernedoodles are as adorable as dogs can get. They are small lapdogs that are playful and very affectionate. 

Bernese Mountain Dog size: 70 to 115 pounds, 23 to 27 inches 

Toy Poodle size: 4 to 6 pounds, 6 to 8 inches 

Toy Bernedoodle size: 20 to 30 pounds, 12 to 22 inches 

Factors That Affect the Size of a Mini Bernedoodle 

Cute Mini Bernedoodle puppy exploring

As we mentioned before, the size of a Miniature Bernedoodle isn't an exact science. Because the parent breeds are opposites, the size of these dogs can vary quite a bit. There are also a few other factors that affect the size of the Mini Bernedoodle. These include the size of their parents and the generation to which they belong to. Like most doodles, Mini Bernedoodles are bred in multiple generations, and these generations have a big say in their size. 

Three Mini Bernedoodle generations are the most popular, the F1, F1b, and the F2. 

The F1 is called a first-generation and it’s a 50-50 mix of a Bernese Mountain Dog and a Mini Poodle. The F1b is called a first-generation backcross and it’s a 25-70 mix of a Bernese Mountain dog and a Mini Poodle (75% Poodle – 25% Bernese Mountain Dog). And then there is the F2 which is a second-generation mix and is most often considered a 50-50 of the two breeds, except it is a mix between two Mini Bernedoodles.  

Between the three generations, the F1 is the regular – mini size, the F1b is often considered the toy size, and the F2 (which is rare) can be the same as the mini or most commonly, smaller than the toy. 

Learn more about the differences between doodle breed generations. 

When Do Mini Bernedoodles Stop Growing? 

Mini Bernedoodle enjoying playtime

Mini Bernedoodles, like most small dogs, can reach their adult weight as soon as 8 months of age, but because they are a mixed breed, this isn't an exact science either. Some mini Bernedoodles are fully grown at 8 to 10 months, while others may continue growing until they reach 12 to 14 months of age. 


Whether you like small or medium-sized doodles, we guarantee you will love any size Mini Bernedoodle. These little canines are very smart, easily trainable, and 100% adorable. They have plenty of fluff to cuddle and a sweet, loving disposition. Mini Bernedoodles are also very healthy thanks to their mixed genes, which means you won’t have to worry about going bankrupt with vet bills. If you have small kids, the Mini Bernedoodle will be their best friend. And if you are a single owner, then it will be yours.   

Elena R.

About The Author

Elena is a leading expert in the field of dog behavior, care, and training, with over a decade of experience in writing about dogs. As a published writer and lifelong dog enthusiast, Elena currently shares her home with three beloved canine companions. She is dedicated to staying up to date on the latest advancements in dog care and training, ensuring that her articles provide readers with accurate and valuable insights. With her extensive knowledge and passion for all things canine, Elena's contributions to the Premier Pups community offer both expertise and authority on a wide range of dog-related topics.
Elena R. - Author Photo

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Frequently Asked Questions

How does the size of a Mini Bernedoodle compare to other dog breeds? Mini Bernedoodles are considered small to medium-sized dogs. They are larger than toy breeds like Chihuahuas and Pomeranians but smaller than large breeds like Golden Retrievers and German Shepherds.

Is the size of a Mini Bernedoodle suitable for households with young kids? Yes, the size of a Mini Bernedoodle is generally suitable for households with young kids. They are small enough to be manageable but sturdy enough to handle playtime with children.

Can Mini Bernedoodles comfortably live in an apartment due to their size? Mini Bernedoodles can adapt well to apartment living due to their size. However, they still need regular exercise and mental stimulation, so daily walks and playtime are essential.

Is a Mini Bernedoodles size manageable for elderly individuals? A Mini Bernedoodles size can be manageable for elderly individuals, but their energy levels and exercise needs should also be taken into consideration. If an elderly person can provide regular walks and playtime, a Mini Bernedoodle could be a suitable companion.

How does the size of a Mini Bernedoodle impact their hypoallergenic qualities? The size of a Mini Bernedoodle doesn't directly impact their hypoallergenic qualities. However, their smaller size means they produce fewer allergens compared to larger dogs. It's important to note that no dog is completely hypoallergenic, but Mini Bernedoodles are considered low-shedding and may be more suitable for allergy sufferers.

Can Mini Bernedoodles participate in physical activities despite their size? Yes, Mini Bernedoodles can participate in physical activities despite their size. They are generally energetic and enjoy activities like walking, hiking, and playing fetch. However, it's essential to monitor their exercise levels and adjust accordingly to prevent overexertion.