Goldendoodle Growth Chart: How Big Will Your Goldendoodle Get?

If you’re a proud pet parent of a Goldendoodle, you’ve likely asked yourself: “How big will my Goldendoodle get?” It can be difficult to predict the size of your pup as they grow and mature, but understanding their growth chart is key for helping you plan for their care and nutrition. In this blog post, we will discuss the Goldendoodle growth chart—from puppyhood to adulthood—and how to use it to estimate how big your Goldendoodle will eventually become. Read on to learn more about this breed’s developmental milestones and what you can do to ensure they have a healthy life.

Standard vs. Miniature Goldendoodle

While full-size Goldendoodles can top out at over 100 pounds, the Miniature variety maxes out at around 30 pounds. So, if you’re looking for a smaller version of this popular designer dog, the Miniature Goldendoodle might be the perfect fit for you and your family. But how do you know if a Mini Goldendoodle is the right size for you? Here’s a comparison of Standard vs. Mini Goldendoodles to help you make your decision:

Growth chart for Standard Goldendoodles

There are three main Standard Goldendoodles types: American, Australian, and English. There is also mini and toy size, but this article will focus on the Standard size. The average weight for a Standard Goldendoodle at full grown is anywhere from 50 to 90 pounds. However, coat type can play a big factor in weight, with the woolier coats typically being lighter.

Here is a helpful growth chart to give you an idea of how big your Standard Goldendoodle may get:

  • Age Weight (in lbs)
  • Eight weeks 10-15
  • Four months 20-30
  • Six months 35-45
  • One year 50-65
  • Two years 70-80
  • 3 years+ 90+

Remember that this is just an estimate based on the average dog within each age group. If you have any concerns about your dog’s weight or health, please consult your veterinarian.

Growth chart for Miniature Goldendoodles

Regarding breeds, size matters, and while some pet parents prefer large pups, others want a more compact canine companion. If you’re in the latter camp, a miniature Goldendoodle might be the perfect pup for you! But just how big do these cuties get?

To help you answer that question, we’ve created a growth chart for miniature Goldendoodles. This way, you can get an idea of how big your mini Doodle will be at different stages of life – from puppyhood to adulthood.

Here’s what you can expect:

  • Your mini Goldendoodle will weigh between 6 and 10 pounds at eight weeks old.
  • They’ll likely fall between 15 and 20 pounds at four months old.
  • By six months old, they should be between 20 and 30 pounds.

At nine months old, most miniature Goldendoodles will weigh between 25 and 35 pounds. And finally, by 12 months old… well, they could reach their full adult weight of 30 to 40 pounds – or they could stay on the smaller side (under 35 pounds). It all depends on genetics!

How to estimate your Goldendoodle’s adult weight

Generally, you can expect your Goldendoodle to gain about 5-10% of its birth weight each week for the first few weeks. After that, they’ll start to level off and gain weight more slowly. By six months old, most Goldendoodles will be close to their full adult size.

To get a more specific idea of how big your Goldendoodle will be as an adult, you can use our growth chart as a guide. Simply find your dog’s current age and weight on the chart and follow the line to see an estimate of their adult weight.

Remember that these are only estimates – every dog is different and will grow at their rate. If you’re ever concerned about your dog’s growth or development, talk to your veterinarian.


The Goldendoodle growth chart can be a helpful tool in understanding how big your Goldendoodle will get. Knowing their size can help you choose the right activities and toys for them and give you an idea of what to expect when they reach adulthood. With plenty of opportunities to socialize, exercise, and train your pup while they grow up, you’ll have many wonderful years with your furry friend!

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Josie Patra comes with 7 years of blogging experience. She has completed her degree in medicine and studying post-graduation in veterinary science. Josie has two dogs of her own and is an ardent pet lover.

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