Full Grown Goldendoodle Guide (Size & Age Fully Grown)

The Goldendoodle (AKA Groodle) is a cross breed between a Golden Retriever and a Poodle. As a cross breed there can be variation in Goldendoodle size and the age at which they are fully grown depending on the size of Poodle the Golden Retriever was bred with. You may be wondering what size a full grown Goldendoodle is and also what age when they will get to that size.

If you are interested in knowing more about full grown Goldendoodles, keep reading this article to find out all the answers to your questions about this breed!

Table of Contents

When Is A Goldendoodle Full Grown?

The age a Goldendoodle is fully grown depends on their size. Teacup Goldendoodles finish growing first between 7 and 9 months of age while Standard Goldendoodles take a lot longer, finishing growing between 12 and 16 months of age. All Goldendoodle sizes have reached their full adult height and weight by 16 months of age.

Once your puppy is fully grown you can start investing in dog products that you’ll keep for their whole life such as a dog raincoat, a dog life jacket, a dog cooling vest, a high quality no-pull dog harness and other similar products.

At What Age Is A Teacup Goldendoodle Fully Grown?

Teacup Goldendoodles are fully grown between 7 and 9 months of age. They reach their full adult size and weight very young as they are such as small dog breed.

At What Age Is A Toy Goldendoodle Fully Grown?

Toy Goldendoodles are fully grown between 8 and 11 months of age. They reach their full adult size and weight very relatively young as smaller dog breeds typically stop growing earlier than larger breeds, within their first year of life. At three and a half months of age Toy Goldendoodles are roughly half of their adult size.

At What Age Is A Mini Goldendoodle Full Grown?

Mini Goldendoodles are fully grown between 11 and 13 months of age when they reach their full adult weight. Around 4 months of age Mini Goldendoodle puppies are approximately half their adult weight.

At What Age Is A Medium Goldendoodle Fully Grown?

Medium Goldendoodles are fully grown between 11 and 13 months of age. This is the same growth rate as a Mini Goldendoodle. Around 4 to 5 months of age a Medium Goldendoodle reaches half their adult weight.

At What Age Is A Standard Goldendoodle Full Grown?

Standard Goldendoodle are fully grown between 12 and 16 months of age. The larger your Standard Goldendoodle, the longer it will take them to reach their full adult size.

How Big Is A Goldendoodle Full Grown?

The size of a full grown Goldendoodle depends on the size of Poodle the Golden Retriever was originally crossed with. Teacup Goldendoodles are between 8 and 13 inches tall, Toy Goldendoodles are between 10 and 16 inches tall, Mini Goldendoodles are between 15 and 17 inches tall, Medium Goldendoodles are between 17 and 20 inches tall and Standard Goldendoodles are between 20 and 26 inches tall.

Full Grown Goldendoodle Size

There are five main sizes that Goldendoodles come in including Teacup, Toy, Mini, Medium & Standard. You can read about all of these sizes in depth in our Goldendoodle size guide here.

Full Grown Teacup Goldendoodle

A fully grown Teacup Goldendoodle is 8 to 13 inches (20.3cm to 33cm) tall at the shoulder and weighs between 7 to 10 pounds (3.2kg to 4.5kg). They are the smallest Goldendoodle size.

Full Grown Toy Goldendoodle

A fully grown Toy Goldendoodle is 10 to 16 inches (25.4cm to 40.6cm) tall at the shoulder and weighs between 10 and 25 pounds (4.5kg to 11.3kg). They are the second smallest Goldendoodle size.

Full Grown Mini Goldendoodle

A fully grown Mini Goldendoodle is 15 to 17 inches (38.1cm to 43.2cm) tall at the shoulder and weighs between 15 and 35 pounds (6.8kg to 15.9kg). They are the middle Goldendoodle size. The two larger sizes are the Medium and Standard Goldendoodle and the two smaller sizes are the Teacup and Toy Goldendoodle.

Full Grown Medium Goldendoodle

A fully grown Medium Goldendoodle has a shoulder height of 17 to 20 inches (43.2cm to 50.8cm) and weighs 35 to 50 pounds (15.9kg to 22.7kg). They are the second biggest Goldendoodle size. Medium Goldendoodles are one size smaller than Standard Goldendoodles.

Full Grown Standard Goldendoodle

A fully grown Standard Goldendoodle is 20 to 26 inches (50.8cm to 66cm) tall at the shoulder and weighs 50 to 90 pounds (22.7kg to 40.8kg). They are the tallest and heaviest Goldendoodle size.

goldendoodle full grown — Teacup Goldendoodle via @imgoldenivy

Full Grown Goldendoodle Weight

How much a full grown Goldendoodle weighs depends on the size of Poodle the Golden Retriever was bred with. Teacup Goldendoodles are the lightest and Standard Goldendoodles are the heaviest.

Teacup Goldendoodles weigh 7 to 10 pounds (3.2kg to 4.5kg).
Toy Goldendoodles weigh 10 and 25 pounds (4.5kg to 11.3kg).
Mini Goldendoodles weigh 15 and 35 pounds (6.8kg to 15.9kg).
Medium Goldendoodles weigh 35 to 50 pounds (15.9kg to 22.7kg).
Standard Goldendoodles weigh 50 to 90 pounds (22.7kg to 40.8kg).

If you find out the weight of the parents of your Goldendoodle you will get a good idea of how much your puppy will weigh as an adult. As a mixed breed, there can be a lot of variation in Goldendoodle weight so your dog may be slightly heavier or lighter than these ranges. There are no official weight ranges for Goldendoodle as they are a cross-breed.

Size	Teacup Goldendoodle	Toy Goldendoodle	Mini Goldendoodle	Medium Goldendoodle	Standard Goldendoodle
Weight (lbs)	7 to 10 lbs.	10 to 25 lbs.	25 to 35 lbs.	35 to 50 lbs.	50 to 90 lbs.
Weight (kg)	3.2kg to 4.5kg.	4.5kg to 11.3kg.	6.8kg to 15.9kg.	15.9kg to 22.7kg.	22.7kg to 40.8kg.

Is My Goldendoodle Overweight?

Your Goldendoodle may be overweight if you have to push through excess fat to feel their ribs and if don’t have a visible waistline. When looking at a Goldendoodle from a birds-eye view they should have a subtle hourglass figure. If they are overweight, their body shape may look very round or like a sausage instead of having a thinner waistline than their ribcage and hips.

If you are worried about your Goldendoodle being overweight, the best thing you can do is go to the vet to get their professional opinion. They may suggest feeding your Goldendoodle a different diet or suggest a more vigorous exercise regime. In the meantime, you can try and get your Goldendoodle back to a healthier weight by going on more walks, encouraging your Goldendoodle to run around more and playing active games like fetch. Also stop feeding your Goldendoodle human food and don’t give them as many treats or snacks.

Is My Goldendoodle Underweight?

Your Goldendoodle may be underweight if you can see or feel the ridges of their ribs. When looking at a Goldendoodle from a birds-eye view they should have a subtle hourglass figure. If the hourglass figure is very prominent or severe, your Goldendoodle may be underweight.

There are a range of reasons why Goldendoodles may become underweight but the main ones are if you are underfeeding or over exercising them. Another common cause is sickness and if this is the case you should definitely go to a vet for a check-up.

Full Grown Goldendoodle Height

The height a full grown Goldendoodle gets to depends on the size of Poodle the Golden Retriever was bred with. Teacup Goldendoodles are the shortest and Standard Goldendoodles are the tallest.

Pomsky Generations Guide (F1, F1b, F2, F2b, F3 etc.)

Teacup Goldendoodles are 8 to 13 inches (20.3cm to 33cm) tall.
Toy Goldendoodles are 10 to 16 inches (25.4cm to 40.6cm) tall.
Mini Goldendoodles are 15 to 17 inches (38.1cm to 43.2cm) tall.
Medium Goldendoodles are 17 to 20 inches (43.2cm to 50.8cm) tall.
Standard Goldendoodles are 20 to 26 inches (50.8cm to 66cm) tall.

Size	Teacup Goldendoodle	Toy Goldendoodle	Mini Goldendoodle	Medium Goldendoodle	Standard Goldendoodle
Height (inches)	8 to 13 inches.	10 to 16 inches.	15 to 17 inches.	17 to 20 inches.	20 to 26 inches.
Height (cm)	20.3cm to 33cm.	25.4cm to 40.6cm.	38.1cm to 43.2cm.	43.2cm to 50.8cm.	50.8cm to 66cm.

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What Does A Full Grown Goldendoodle Look Like?

Full Grown Goldendoodles look like fluffy teddy bears as they have oval shaped heads with floppy ears and soft coats that are medium in length. Overall, Goldendoodles have a medium to large stature depending on whether the Golden Retriever was bred with a Teacup, Toy, Miniature or Standard Poodle. They come in many coat colors including black, red, apricot, merle and more!

How To Estimate Your Goldendooodle’s Full Size

Besides looking at Goldendoodle growth charts and reading Goldendoodle size guide articles, a good way to estimate your Goldendoodle’s full size is to do a DNA test. Many people choose to DNA test their Goldendoodle as a puppy to predict their adult size. Embark Vet offers a health test which will give you a predicted adult weight for your puppy.

The Embark Vet Health Test Can Predict Your Dog’s Adult Weight

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Goldendoodle Growth Chart

Birth to 2 Weeks

Between birth and 2 weeks of age, Goldendoodles are deaf and blind. They are unable to look after themselves and are fully dependant on their mothers as the only senses they have are taste and touch. Goldendoodles spend majority of these 2 weeks sleeping and nestling as close to their mother as they can. Their muscles are not developed and they cannot walk.

3 Weeks to 12 Weeks

From 3 weeks to 3 months of age, Goldendoodles start to become more independent. At the beginning of this period they will get their hearing and sense of smell. Their eyes and ears open so they become much more inquisitive about the world. They start to interact with litter mates, bark and walk a little as their muscles start to get stronger.

Goldendoodles start to become more aware of their surroundings and start to interact with others. Weaning begins during this stage so they start eating food other than their mother’s milk. By 8 weeks, they have full use of their senses and usually go to their new home.

4 Months to 6 Months

Teething begins between 4 and 6 months of age. Many Goldendoodles undergo a big growth spurt at this age as they are only eating puppy food now. At this age, your Goldendoodle will be at least half their adult weight.

7 Months to 9 Months

Goldendoodles reach sexual maturity between 7 and 9 months of age. This may occur even earlier if you have a smaller Goldendoodle like a Toy or Mini Goldendoodle. Female Goldendoodles go through their first heat if they are not desexed.

10 Months to 12 Months

All sizes of Goldendoodle are fully grown or nearly fully grown by 12 months of age with the exception of Standard Goldendoodles that can continue growing until 16 months. They’ll get their adult coat and you’ll eventually have to swap over to adult food. At this age Goldendoodles are extremely active and also very inquisitive. They love exploring their world and learning new things.

Unfortunately, this is the age where you might start having problems with your Goldendoodle as it is the adolescent stage. Goldendoodles may start displaying some regressive behavior like not listening to your training commands, being a bit aggressive or chewing up stuff. This is especially the case if your Goldendoodle is not desexed as their hormones will start to kick in. Just remember that this won’t last long and be patient as your Goldendoodle is a teenager.