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How Big Do Mini Goldendoodles, Cavapoos, and Bernedoodles Get?

16 hours ago
4 min read

Understanding puppy sizes is one of the most important considerations when adopting a doodle breed. Mini Goldendoodles, Cavapoos, and Bernedoodles vary widely in size depending on genetics, parent breeds, and growth patterns. At Railway Acres Kennel, we provide guidance for families looking to choose the right doodle size for their home and lifestyle.


Knowing how big your puppy will get helps prepare for space requirements, feeding, grooming, and exercise needs. Size also influences behavior and energy levels, making it an essential factor in selecting the right dog.

size comparison of different kinds of dogs

Mini Goldendoodles Size and Weight

Mini Goldendoodles are a popular choice for families seeking a smaller, manageable dog without sacrificing the friendly and intelligent nature of the breed.


  • Weight range: Mini Goldendoodles typically weigh between 15 to 35 pounds when fully grown.

  • Height range: They generally stand 13 to 20 inches tall at the shoulder.


Mini Goldendoodles usually reach their adult size between 10 to 12 months, though some may continue to fill out until 18 months. Their size makes them ideal for apartments or homes with limited space, while still retaining the playful and affectionate traits of a standard Goldendoodle.


Cavapoos Size and Weight

Cavapoos, a cross between Cavalier King Charles Spaniels and Poodles, are another small to medium-sized option for families. They are recognized for being friendly and easily adaptable to different households.


  • Weight range: Adult Cavapoos usually weigh between 12 to 25 pounds.

  • Height range: They typically stand 9 to 14 inches tall.


Cavapoos often maintain a compact size, making them suitable for smaller living spaces. Despite their smaller stature, they are energetic, loving, and enjoy playtime, walks, and family interaction. Most Cavapoos reach their full size by 9 to 12 months.


Bernedoodles Size and Weight

Bernedoodles are a cross between Bernese Mountain Dogs and Poodles, and they can vary significantly in size depending on whether they are standard, mini, or micro Bernedoodles.


  • Mini Bernedoodles: 25 to 49 pounds, 18 to 22 inches tall

  • Standard Bernedoodles: 70 to 90 pounds, 23 to 29 inches tall


Bernedoodles grow more slowly than smaller doodle breeds, often reaching full size between 12 to 24 months. Their larger size means they need more space, a suitable yard, and consistent exercise to stay healthy. Despite their size, Bernedoodles are known for their affectionate and calm nature, making them great family pets.


Growth Stages of Doodle Puppies

Understanding growth stages helps predict how your puppy will develop and how much care is needed at each stage.


  1. Newborn to 8 Weeks: Puppies rely entirely on their mother and littermates for nutrition and socialization. Weight gain is rapid during this stage.

  2. 8 Weeks to 6 Months: Growth is steady, and puppies begin learning basic social and behavioral skills. Nutrition, training, and early socialization are critical.

  3. 6 to 12 Months: Most mini Goldendoodles and Cavapoos reach near-adult size, while Bernedoodles continue growing steadily.

  4. 12 to 24 Months: Bernedoodles and larger doodle breeds fill out, gaining muscle and reaching full height. Consistent exercise and proper diet support healthy development.


Each doodle is unique, so monitoring weight and growth helps ensure your puppy is healthy and thriving.


Choosing the Right Size Dog for Your Home

Selecting the right size doodle depends on your lifestyle, living space, and activity level. Consider the following factors:


  • Space: Smaller doodles like mini Goldendoodles and Cavapoos adapt well to apartments, while standard Bernedoodles need more room and a yard.

  • Energy levels: Larger doodles may require more daily exercise and mental stimulation.

  • Family members: Small children may do better with a smaller, gentle doodle. Larger doodles can also be great with kids if trained properly.

  • Grooming and maintenance: While all doodles require grooming, larger dogs take more time for brushing, bathing, and trimming.


Understanding your household’s needs will help you choose the right doodle size. Consulting a breeder or resource like Railway Acres Kennel can provide insight into what to expect for each puppy size and breed. You can also explore resources such as puppy sizes to understand breed-specific expectations.


Weighing the Pros and Cons of Each Size

  • Mini Goldendoodles: Easy to handle, low to moderate exercise, suitable for small spaces, slightly less prone to joint issues due to smaller size.

  • Cavapoos: Compact, affectionate, adaptable, low to moderate exercise needs, excellent for apartment living.

  • Bernedoodles: Large, loyal, protective, moderate to high exercise needs, requires more space and careful training.


Choosing the right size ensures that your doodle will thrive in your environment, matching your energy level, space, and family needs.


Taking Care of Growth and Nutrition

Proper nutrition is essential for doodle puppies to reach their full size without health issues. Feeding recommendations vary by breed and size, with larger breeds requiring diets formulated for joint support and steady growth. Mini and smaller breeds need diets that support energy and proper development without causing excessive weight gain.


Regular vet check-ups, monitoring weight, and adjusting portion sizes help ensure your puppy grows healthily. Exercise, socialization, and mental stimulation also play a key role in developing a balanced and happy doodle.

essential care for dogs

Maintaining Health Throughout Growth

Regardless of size, all doodles benefit from preventive care and routine health maintenance. This includes vaccinations, parasite prevention, dental care, and routine vet visits. Early attention to health concerns can prevent issues as your puppy grows, ensuring a long, happy life.


By understanding puppy sizes, growth patterns, and care requirements, you can choose a doodle breed that fits your lifestyle while preparing for their adult needs. Railway Acres Kennel offers guidance for families adopting mini Goldendoodles, Cavapoos, or Bernedoodles, helping ensure every puppy finds the right home.


FAQs

1. How big do mini Goldendoodles get?

Mini Goldendoodles typically weigh 15 to 35 pounds and stand 13 to 20 inches tall when fully grown.


2. How much do Cavapoos weigh as adults?

Cavapoos usually weigh 12 to 25 pounds and stand 9 to 14 inches tall.


3. How large do Bernedoodles grow?

Mini Bernedoodles weigh 25 to 49 pounds, standard Bernedoodles 70 to 90 pounds, with heights ranging 18 to 29 inches depending on the size variant.


4. When do doodle puppies reach full size?

Mini Goldendoodles and Cavapoos usually reach adult size by 9 to 12 months, while larger Bernedoodles may continue growing until 24 months.


5. How can I choose the right doodle size for my home?

Consider space, energy levels, family members, and grooming needs. Smaller breeds suit apartments, while larger doodles need more room and exercise.

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