Goldendoodle Weight Chart by Age and Size

Medium breed

A Goldendoodle has no kennel-club breed standard and no single adult weight: across the size categories its breeders use, an adult runs 15 to 90 lb (7 to 41 kg). The charts below give a month-by-month range for each category.

Quick answers

  • There is no Goldendoodle breed standard. The American Kennel Club does not recognise the cross, so no adult weight range is set by a kennel club.
  • Size categories come from the Goldendoodle Association of North America, the breeder association for the cross: petite 15–25 lb; miniature 26–35 lb; medium 36–50 lb; standard 51–90 lb.
  • Category is set by height, not weight, and only settles at adulthood.
  • If you do not know the category, the puppy weight calculator estimates adult weight from your puppy’s age and weight today, which is the better tool here.

Goldendoodle growth chart by size

Each table below covers one of the size categories the Goldendoodle Association of North America defines, scaled by the growth curve for the size class that category falls in. A Goldendoodle is sorted into a category by its height at the withers as an adult, so a puppy’s category is an estimate until it stops growing.

Petite Goldendoodle

Under 14 inches at the withers, typically 25 lb or less.

Petite Goldendoodle growth chart: the weight span for a dog whose adult weight will fall between 15 and 25 lb, on the small-class curve.
AgeWeight range% of adult
2 months5–8 lb2.2–3.5 kg32%
3 months7–11 lb3.2–5.2 kg47%
4 months9–15 lb4.1–6.6 kg59%
6 months12–19 lb5.2–8.8 kg77%
9 months13–22 lb6–10.2 kg89%
12 months14–23 lb6.3–10.5 kg92%
18 months15–24 lb6.6–11.1 kg97%
24 months15–25 lb6.8–11.3 kg100%

Miniature Goldendoodle

Over 14 and under 17 inches at the withers, typically 26 to 35 lb.

Miniature Goldendoodle growth chart: the weight span for a dog whose adult weight will fall between 26 and 35 lb, on the medium-class curve.
AgeWeight range% of adult
2 months7–10 lb3.4–4.4 kg28%
3 months11–15 lb5.1–6.7 kg43%
4 months15–20 lb6.6–8.9 kg56%
6 months19–27 lb8.7–12.1 kg75%
9 months23–32 lb10.4–14.3 kg89%
12 months24–32 lb10.8–14.7 kg92%
18 months25–35 lb11.5–15.6 kg98%
24 months26–35 lb11.8–15.9 kg100%

Medium Goldendoodle

Over 17 and under 21 inches at the withers, typically 36 to 50 lb.

Medium Goldendoodle growth chart: the weight span for a dog whose adult weight will fall between 36 and 50 lb, on the medium-class curve.
AgeWeight range% of adult
2 months10–14 lb4.6–6.2 kg28%
3 months16–21 lb7.1–9.6 kg43%
4 months20–28 lb9.2–12.7 kg56%
6 months27–38 lb12.1–17.2 kg75%
9 months32–45 lb14.4–20.5 kg89%
12 months33–46 lb14.9–21 kg92%
18 months35–49 lb15.9–22.3 kg98%
24 months36–50 lb16.3–22.7 kg100%

Standard Goldendoodle

Over 21 inches at the withers, typically 51 lb or more; the upper figure here is where the large class ends, as the association sets no maximum.

Standard Goldendoodle growth chart: the weight span for a dog whose adult weight will fall between 51 and 90 lb, on the large-class curve.
AgeWeight range% of adult
2 months12–21 lb5.6–9.3 kg23%
3 months20–34 lb9.1–15.4 kg38%
4 months27–46 lb12.1–20.9 kg52%
6 months38–66 lb17.1–30.1 kg74%
9 months46–82 lb20.8–37.1 kg90%
12 months48–85 lb21.7–38.4 kg94%
18 months50–88 lb22.5–40.1 kg98%
24 months51–90 lb23.1–40.8 kg100%

Weigh on the same scale at the same time of day where you can. The trend across several weighings tells you far more than any single row, and in a cross it is the only thing that narrows the answer.

Where these numbers come from

The size categories and their weight ranges are published by the Goldendoodle Association of North America. That is a breeder association rather than a kennel club: it is the body that defines the cross, but it is not the American Kennel Club and it has a commercial interest in the breed. Every other weight range on this site comes from an AKC breed standard, and this page is the exception, stated here rather than buried.

The month-by-month ranges are not measurements of Goldendoodles. They are the same growth curves used everywhere on this site — built from 8,459,668 veterinary bodyweight records published by Salt and colleagues — applied to each size category’s adult range. That research found dogs of similar adult size grow on similar curves whatever the breed, which is what makes the arithmetic valid for a cross with no standard of its own. The derived table, the filtering steps and the known gaps are published in full.

Where to go next

Other medium breeds

A Goldendoodle sits in the medium size class at the category this page is filed under, so these breeds share its growth curve. Each has an American Kennel Club standard behind its numbers, which a cross does not.

Frequently asked questions

How big will my Goldendoodle get?

It depends which of the four size categories the puppy is heading for, and that is set by which Poodle was used in the cross. A petite is typically 25 lb or less as an adult, a miniature 26 to 35 lb, a medium 36 to 50 lb and a standard 51 lb or more, according to the Goldendoodle Association of North America. If you do not know the category, enter your puppy’s age and current weight into the calculator on the home page: with no breed standard to work from, the growth curve for its size class is the most reliable answer available.

How much does a mini Goldendoodle weigh?

A miniature Goldendoodle is typically 26 to 35 lb (11.8 to 15.9 kg) as an adult, defined by the Goldendoodle Association of North America as standing over 14 and under 17 inches at the withers. The smaller petite category, under 14 inches, is typically 25 lb or less. Breeders use both words loosely, so check the height figure rather than the label.

How much does a standard Goldendoodle weigh?

A standard Goldendoodle stands over 21 inches at the withers and is typically 51 lb or more as an adult. The association sets no maximum, so a standard crossed from a large Golden Retriever and a tall Standard Poodle can run well past 60 lb. The table above stops at the top of this site’s large size class, 90 lb.

Is there a Goldendoodle breed standard?

No. The American Kennel Club does not recognise the Goldendoodle, so there is no kennel-club breed standard and no official weight range. The size categories on this page come from the Goldendoodle Association of North America, a breeder association that defines the cross. Every other breed page on this site uses an AKC standard; this one does not, and that difference is why the ranges here are wider.

How much does a Goldendoodle weigh in kg?

It depends on the size category. An adult petite is about 11.3 kg or less, a miniature 11.8 to 15.9 kg, a medium 16.3 to 22.7 kg and a standard 23.1 kg or more. Each table above gives kilograms under the pounds at every month.

When is a Goldendoodle fully grown?

Height usually settles first. A petite or miniature is close to adult weight by about 12 months, while a standard keeps filling out until around 18 months, because the larger a dog will end up, the longer it takes to get there. The category itself is only certain once the dog has stopped growing, which is why the association measures at adulthood.

Do F1 and F1b Goldendoodles differ in size?

Generation describes how much Poodle is in the cross, not how big the dog will be. An F1b, backcrossed to a Poodle, is often smaller simply because the Poodle used was a Miniature or Toy, not because of the generation itself. The size of the two parents predicts the puppy’s adult weight far better than the generation label does.

Why do Goldendoodle growth charts disagree with each other?

Most published charts give one range for the whole cross, which cannot be right when adults run from under 25 lb to over 60 lb. Others come from one breeder’s litters. The tables here take the size categories the breeder association actually defines and apply the growth curve for the matching size class, fitted to millions of veterinary bodyweight records, so at least the arithmetic is checkable.

Is my Goldendoodle puppy underweight if it is below the chart?

Not necessarily, and on this page less so than on most. The tables show a span for each size category, and a puppy near the boundary between two categories will sit below one and above the other. A puppy that is consistently below its range and not gaining, or that has dropped from a higher line to a lower one, is worth a vet visit; a single low reading is not.

How can I tell if my Goldendoodle is a healthy weight?

Body condition tells you more than the scale, and in a coated cross it has to be done by hand. You should be able to feel the ribs under a thin layer of fat without pressing, see a waist from above and see the belly tuck up from the side. A dog can sit inside its category’s range and still carry too much fat.

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