Mini Goldendoodle Size Chart: Unraveling Growth Patterns

Growth Trends and full-grown Mini Goldendoodle Size Chart

Wondering how big do Mini Goldendoodles get? This miniature Goldendoodle size chart outlines their expected growth and size at various stages. Track your puppy's development with specific weight and height ranges provided.


Female and Male Mini Goldendoodles are a delightful cross between a Golden Retriever and a Miniature Poodle. The miniature goldendoodle has unique characteristics, Growth patterns, and care requirements, making it an appealing choice for potential dog owners.

Mini Goldendoodle Size Chart: What You Need to Know

  • Mini Goldendoodles go through distinct growth stages from puppyhood to adulthood, impacting their behavior and physical development
  • They typically reach their full size and weight by 12 months, with factors like genetics and diet playing significant roles in their growth
  • Proper nutrition and early socialization are crucial for a healthy, well-adjusted Mini Goldendoodle, helping them thrive as they grow

Understanding Mini Goldendoodles

Mini Goldendoodles are a delightful cross between a Golden Retriever and a Miniature Poodle (Standard Poodle for Standards). This designer breed has gained immense popularity due to their adorable appearance, friendly temperament, and low-shedding coat. As a hybrid, Mini Goldendoodles often inherit the best traits from their parent breeds, making them an excellent choice for families and individuals seeking a loyal and affectionate companion.


Typically, Mini Goldendoodles weigh between 25 and 35 pounds and stand about 8 to 20 inches tall. However, their size can vary depending on the genetics of the parent breeds. Despite their relatively small stature, Mini Goldendoodles are known for their energetic and playful nature. They thrive on regular Exercise and mental stimulation, which helps prevent boredom and potential destructive behavior. Their friendly and social disposition makes them great with children and other pets, adding to their appeal as a family pet.

Growth Stages

The journey from a tiny, wobbly puppy to a confident adult dog is marked by several growth stages that pet owners should be aware of. Each phase is crucial in shaping your Mini Goldendoodle's behavior and physical development. Here's a detailed overview of these stages.


The toddler stage, occurring from 3 to 8 weeks, is where your pup begins to explore the world around them. This period is vital for social development and learning puppy biting inhibition. Next is the socialization stage from 7 to 12 weeks, where your puppy meets new environments, people, and other animals, creating lasting positive experiences.


As your Mini Goldendoodle grows, they enter the pecking order phase at 12 to 16 weeks, where they start to understand their position within the family pack. Then comes the flight instinct stage between 4 to 8 months, marking increased independence and exploration.


The adolescence phase, from 7 to 10 months, often brings about defiant behavior and a challenge to authority. During this time, you might also notice a second fear stage between 6 and 14 months, where your dog might show reluctance or anxiety towards new things. Finally, from 1 to 3 years, Mini Goldendoodles transition into adulthood, developing more protective behaviors towards their home environment. These stages collectively shape your dog's personality and behavior.

Mini Goldendoodle Size and Weight Chart by Age

Monitoring your Mini Goldendoodle's size and weight can provide insights into their healthy development. Mini Goldendoodles typically weigh around 25 to 35 pounds when they reach full maturity. The size and weight of Mini Goldendoodles are influenced by their Miniature Poodle parent, which contributes to their smaller stature and unique characteristics. In comparison, either mini medium sized Goldendoodles generally weigh between 30 to 45 pounds and have different growth expectations. Below is a detailed size and weight chart by age for their growth journey.


Early Growth (1 to 2 months):


At this tender age, Mini Goldendoodles are tiny, weighing between 1.5 to 9 pounds and standing about 4 to 8 inches tall. This is a period of rapid growth, where they start developing their basic physical and social skills.


Mid-Growth (3 to 6 months):


By 3 to 4 months, your pup will weigh between 4 and 15 pounds. By four to five months, they generally reach about half of their adult weight. During this mid-growth phase, they develop muscle and bone structure. At around 6 months, they continue to grow steadily.

Late Growth (7 to 12 months):


  • between 7 and 9 months, their weight ranges from 10 to 30 pounds
  • By 9 to 12 months, their height is typically around 15 to 20 inches
  • Most Mini Goldendoodles stop growing and achieve their full size by their first birthday
  • The weight during this period usually stabilizes between 25 and 35 pounds


A Goldendoodle growth chart can help you track these milestones and ensure healthy growth. Consult your veterinarian if you notice any significant deviations.

When Will My Mini Goldendoodle Reach Full Adult Weight?

Knowing when your Mini Goldendoodle will reach full adult weight helps plan their diet and exercise routines. Typically, Mini Goldendoodles reach their optimal adult weight by their first birthday. This means that by the time they are about 12 months old, they are likely at their full size. Most Mini Goldendoodles stop growing by 11 to 13 months of age.


However, growth may plateau between 7 and 10 months, resulting in slower growth after reaching one year old. This plateau is a normal part of development, indicating that they are nearing their full size and weight. After reaching their full size, it's important to monitor their diet and exercise to maintain a healthy weight. Transitioning from puppy food to adult dog food at the right time is important for their health and development.

Factors Influencing Mini Goldendoodle Size

The final size of a Mini Goldendoodle (same with a medium goldendoodle) is influenced by several factors. The size of the Poodle parent used in breeding is a significant factor. The genetic traits inherited from both the Poodle and Golden Retriever parents are key determinants of their size. Diet and lifestyle also play significant roles in growth. A nutritious diet promotes optimal growth and a healthy adult size.


Regular physical activity helps maintain a healthy weight and prevents obesity. Health issues like hormonal imbalances or metabolic disorders can hinder growth and affect final size. The genetic variability across generations can also influence size, making it important to consider the genetic background of the parent breeds when predicting the size of your Miniature Goldendoodle (Mini Goldendoodle) or Medium Sized Goldendoodles.

Comparing Mini Goldendoodles with Other Sizes

Mini Goldendoodles belong to one of the size categories within the Goldendoodle breed, which also includes Standard, Medium, and Toy Goldendoodles. Knowing the differences between these sizes helps in choosing the right dog for your lifestyle.


  • Standard Goldendoodles: These dogs are the largest, typically standing taller than 21 inches and weighing more than 50 pounds. They are suitable for families with ample living space and an active lifestyle.
  • Medium Goldendoodles: These dogs are slightly smaller, with a height range of over 20 inches but under 21 inches and weighing between 36 and 50 pounds. They are ideal to someone that wants a dog that is not too large but still robust.
  • Toy Goldendoodle: These are the smallest, often referred to as Toy or Mini Goldendoodles and miniature goldendoodles, standing over 14 inches to under 20 inches and weighing between 25 and 35 pounds. Their compact size makes them perfect for smaller living spaces and families looking for a smaller dog with a big personality.


Each size category has unique characteristics, making your choice dependent on your living situation and lifestyle preferences.

Mini Goldendoodle Nutrition for Healthy Growth

Nutrition is the cornerstone of healthy growth for Mini Goldendoodles. Their dietary needs change significantly from puppyhood to adulthood, and understanding these changes is vital for their well-being.


  • Puppy Nutrition (first 6 months): During the early months, puppies mini goldendoodle require frequent meals, typically three to four times a day. Their daily food requirement ranges from two-thirds of a cup to one cup for puppies aged 4 to 5 months. High-quality protein sources and nutrient-rich ingredients like flaxseed and salmon oil are essential for their growth.
  • Adolescent Nutrition (6 to 12 months): As they grow, the feeding frequency reduces to twice a day, with a total of 1 to 1.5 cups of food per day. During this phase, it's important to provide a balanced diet to support their energy levels and continued development.
  • Adult Nutrition (post 12 months): Once they reach adulthood, Mini Goldendoodles should transition to adult dog food between 6 to 9 months, depending on their growth spurt and weight. The maximum amount of food they will need at any point is 2.5 cups. A well-rounded diet ensures they maintain a healthy weight and overall health throughout their life.


A nutritious diet tailored to each growth stage ensures your fully grown mini goldendoodle grows into both a happy as well as healthy dog.

Monitoring Your Mini Goldendoodle's Growth

Monitoring your Mini Goldendoodle's growth ensures healthy development. Regular veterinary visits are key for tracking health and development. Vets can provide professional advice and detect any potential health issues early on.


At home, use a growth chart to monitor their growth and note any significant changes. Mini Goldendoodles typically start losing their puppy teeth at around 3-4 months old. If you notice any unusual signs or deviations from the growth chart, it's best to consult your veterinarian for advice.

Common Health Issues in Mini Goldendoodles

Like all dog breeds, Mini Goldendoodles are prone to certain health issues. Awareness of these issues can aid in early detection and management. This is why it is critical for everyone looking to get a goldendoodle puppy to conduct their research and seek out reputable breeders that focus on breeding with ethics.


  • Heart Conditions: Subvalvular Aortic Stenosis is a common heart condition in Mini Goldendoodles, characterized by a narrowed heart valve that can lead to murmurs and exercise intolerance.
  • Ear Infections: Their floppy ears make Mini Goldendoodles prone to ear infections, trapping moisture and bacteria. Regular ear cleaning can help prevent these infections.
  • Other Health Issues: Hypothyroidism, characterized by weight gain and decreased energy levels; Von Willebrand's Disease, a bleeding disorder; Progressive Retinal Atrophy, leading to vision loss


Allergies, Addison's Disease, and other health issues can affect their overall well-being. Regular vet check-ups are crucial for managing these health issues.

Training and Socialization for Mini Goldendoodles

Training and socialization are essential for raising a well-behaved and confident Mini Goldendoodle. The optimal socialization window is between 3 and 16 weeks of age, where they are most receptive to new experiences. Early socialization builds confidence, reduces fear, and promotes positive interactions with people and other pets. Daily walks expose them to various environments, which is crucial for their social development.


Introducing them to diverse people and situations ensures they become well-rounded dogs. Group training classes enhance their training and socialization experiences. Training manages their behavior and strengthens the bond between you and your Mini Goldendoodle.

Pictures of Mini Goldendoodles at Different Ages

Visualizing the growth stages of Mini Goldendoodles can help you understand their development better. Here are some descriptions of Mini Goldendoodles at different ages:


  • 8 weeks old: At this tender age, Mini Goldendoodles are incredibly small, weighing around 1 to 2 pounds. Their ears and eyes are just starting to open, and they are beginning to interact with their surroundings. These tiny pups are full of curiosity and charm.
  • 12 weeks old: By 12 weeks, Mini Goldendoodles start to look more like puppies. They are still small but are gaining weight and developing their motor skills. Their playful nature becomes more evident as they explore their environment with boundless energy.
  • 6 months old: At 6 months, Mini Goldendoodles begin to resemble adult dogs. They are still growing but are starting to develop their adult coat and features. This stage is marked by increased activity and a playful demeanor, making them a joy to be around.
  • 1 year old: By the time they reach 1 year, Mini Goldendoodles are fully grown and look like adult dogs. They retain their energetic and playful nature but start to calm down and become more laid-back. Their affectionate and loyal personality shines through, making them wonderful companions.


Key Takeaways

Raising a Mini Golden Doodle is a rewarding experience filled with joy and companionship. Understanding their growth stages, tracking their size and weight, and providing proper nutrition and health care are crucial for their development. Mini Goldendoodles are a fantastic breed that brings joy and companionship to families and individuals alike. With their low-shedding coat, friendly temperament, and manageable size, they are perfect for those seeking a dog that is easy to care for and loves to play. Understanding their growth and development stages allows you to provide the best possible care for your Mini Goldendoodle, ensuring they thrive and remain healthy.


By being aware of the factors influencing their growth and the common health issues they may face, you can ensure your Mini Goldendoodle grows into a healthy and happy adult dog. Embrace the journey, and enjoy every moment with your furry friend. Whether you are a seasoned dog owner or a first-time pet parent, Mini Goldendoodles are sure to bring love and happiness into your life. Embrace the journey of raising a Mini Goldendoodle, and enjoy every moment with your furry friend.

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Frequently Asked Questions


When do Mini Goldendoodles stop growing?

Mini Goldendoodles generally stop growing between 11 and 13 months of age. By this time, they reach their full adult size and weight, marking the end of their puppy growth phase and the start of their journey as mature, well-adjusted companions.

What is the average weight of a fully grown Mini Goldendoodle?

A fully grown Mini Goldendoodle usually weighs between 25 and 35 pounds, making them a great, manageable size for many households. So if you're considering one, you'll have a cuddly companion that's not too heavy!

How often should I feed my Mini Goldendoodle puppy?

Feed your Mini Goldendoodle puppy three to four times a day. This frequent feeding schedule is essential for maintaining their energy and supporting their growth. As they mature, gradually transition to fewer meals with larger portions.

What are common health issues in Mini Goldendoodles?

Mini Goldendoodles often face health issues like heart conditions, ear infections, hypothyroidism, and Progressive Retinal Atrophy. It's important to keep an eye on these potential problems for your furry friend's well-being.

How important is early socialization for Mini Goldendoodles?

Early socialization is essential for Mini Goldendoodles because it boosts their confidence, minimizes fear, and encourages positive relationships with people and other pets. So, getting them socialized early can lead to a well-adjusted and friendly companion.

ABCs Puppy Zs

ABCs Puppy Zs Ensures Healthy, Lovingly Raised Goldendoodles, for an Exceptional Experience in Pet Ownership.

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