Highlights
- Discover the typical size ranges for Standard, Mini, and Toy Bernedoodles.
- Learn about the weight and height expectations for each size category.
- Find out how genetics, diet, and exercise influence a Bernedoodle’s growth.
- Understand when Bernedoodles stop growing and what to expect during puppyhood.
- Get tips for ensuring your Bernedoodle reaches a healthy, balanced size.

Bernedoodles—an adorable mix of the Bernese Mountain Dog and Poodle—come in a variety of sizes, ranging from small lap dogs to large, sturdy companions. If you’re considering adding a Bernedoodle to your family, one of the most important questions is, “How big will my Bernedoodle get?”
The size of a Bernedoodle depends on which type of Poodle was used in breeding. There are three main size categories: Standard, Mini, and Toy Bernedoodles. Each has its own growth timeline and adult weight range.
In this guide, we’ll break down Bernedoodle sizes, growth expectations, and factors that influence how big your Bernedoodle will become.
1. Bernedoodle Size Chart: Standard, Mini, and Toy
Bernedoodles come in a range of sizes based on their Poodle parentage. Below is a general size chart for each type:
Bernedoodle Type | Weight Range | Height (Shoulder) |
---|---|---|
Standard Bernedoodle | 70–90 lbs | 23–29 inches |
Mini Bernedoodle | 25–50 lbs | 18–22 inches |
Toy Bernedoodle | 10–24 lbs | 12–17 inches |
- Standard Bernedoodles are the largest and inherit more of the Bernese Mountain Dog’s size.
- Mini Bernedoodles are medium-sized and are a mix of a Bernese and a Miniature Poodle.
- Toy Bernedoodles are the smallest and result from breeding a Bernese with a Toy Poodle.
The exact size your Bernedoodle reaches will depend on genetics, diet, and overall health.
2. When Do Bernedoodles Stop Growing?
Bernedoodles experience different growth rates based on their size:
✔ Standard Bernedoodles – Grow rapidly in their first year and usually reach full height by 12-14 months. They continue filling out in muscle and weight until about 18-24 months.
✔ Mini Bernedoodles – Typically reach their adult height around 10-12 months and fill out completely by 12-16 months.
✔ Toy Bernedoodles – Reach their full size the fastest, usually by 8-10 months, with full maturity by 12 months.
While most Bernedoodles reach their adult height relatively early, they continue to gain muscle and develop for several months afterward.
3. Factors That Affect Bernedoodle Size
Several factors influence how big a Bernedoodle will get:
✔ Genetics & Breeding
- The size of a Bernedoodle depends largely on whether they inherit more genes from the Poodle or Bernese Mountain Dog parent.
- Dogs bred from smaller-sized parents tend to stay smaller, while larger genetics result in bigger Bernedoodles.
✔ Diet & Nutrition
- Proper nutrition is essential for balanced growth. Puppies fed high-quality food rich in protein, fats, and vitamins tend to develop properly.
- Overfeeding can lead to excessive weight gain, while underfeeding can stunt growth.
✔ Exercise & Muscle Development
- Bernedoodles are an active breed and need daily exercise to develop strong bones and muscles.
- Standard Bernedoodles need more physical activity than Toy or Mini Bernedoodles.
✔ Spaying & Neutering
Delaying the procedure until after full growth can allow the dog’s bones to develop properly.
Early spaying/neutering (before 12 months) may affect bone growth, leading to longer legs but weaker bone structure.
4. Choosing the Right Bernedoodle Size for Your Home
Before choosing a Bernedoodle, consider your lifestyle, living space, and energy levels:
🏡 Standard Bernedoodles are best for:
✔️ Families with large homes and fenced yards.
✔️ Owners who enjoy outdoor activities like hiking and running.
✔️ Households that can handle a 70-90 lb dog with higher exercise needs.
🏡 Mini Bernedoodles are best for:
✔️ Families who want a medium-sized, active dog.
✔️ Homes with moderate space—such as a house or larger apartment.
✔️ Owners looking for a mix of playful energy and manageable size.
🏡 Toy Bernedoodles are best for:
✔️ Apartment dwellers or owners with limited space.
✔️ Families looking for a small, hypoallergenic companion.
✔️ Those who want a lap dog that still has the Bernedoodle’s intelligence and charm.
Regardless of size, all Bernedoodles need daily exercise, mental stimulation, and companionship to stay happy and healthy.
5. Tips for Supporting Healthy Growth in Your Bernedoodle
Want to ensure your Bernedoodle grows at a steady, healthy rate? Follow these expert tips:
🥩 Feed a High-Quality Diet
- Choose protein-rich, well-balanced dog food tailored to your Bernedoodle’s size and activity level.
- Large-breed puppies (Standard Bernedoodles) need controlled calcium and phosphorus to support healthy bones.
🏃 Provide Regular Exercise
- Standard Bernedoodles need at least 60 minutes of exercise per day.
- Mini and Toy Bernedoodles require 30-45 minutes of activity daily.
- Mental stimulation (puzzle toys, training) helps prevent boredom and unwanted behaviors.
🩺 Schedule Regular Vet Visits
- Routine checkups help track growth progress and identify any health concerns early.
- Vaccinations, deworming, and joint health monitoring are important for Bernedoodles, especially larger ones.
🚫 Avoid Overfeeding
- Bernedoodles love food but should be fed measured portions to prevent obesity.
- Overweight dogs are at higher risk for joint issues and heart disease.
🐾 Groom & Care for Their Coat
- Regular grooming helps prevent matting, especially in curly-coated Bernedoodles.
- Grooming frequency depends on coat type, but brushing 2-3 times per week is recommended.
By following these guidelines, you can help your Bernedoodle grow into a strong, healthy adult and enjoy a long, happy life.
Conclusion

Bernedoodles come in three main sizes—Standard, Mini, and Toy—each with its own growth rate and adult weight range.
- Standard Bernedoodles are the largest, weighing 70-90 lbs and growing until 18-24 months.
- Mini Bernedoodles are 25-50 lbs, reaching full size by 12-16 months.
- Toy Bernedoodles stay small at 10-24 lbs, maturing by 8-12 months.
No matter the size, Bernedoodles are loyal, affectionate, and intelligent companions who thrive with proper care, nutrition, and exercise.Looking for a well-bred, healthy Bernedoodle? At Recherche Kennels, we specialize in breeding high-quality, well-tempered Bernedoodle puppies with a focus on health and longevity. Visit our Learning Center for more information on Bernedoodle care, training, and breed-specific insights.