- Dog breeds
- Large breed
- Sporting group
- Origin: Scotland, UK
Golden Retrievers are large, sturdy sporting dogs. Adult males weigh 65–75 lb and females 55–65 lb, and most reach their adult weight at around 15–18 months. Below you’ll find a growth chart by age for both sexes, a size calculator preset for the breed, and practical figures on lifespan, health testing, exercise and how much to feed, all checked against the breed standard and cited sources.
How big do Golden Retrievers get?
According to the breed standard, adult male Golden Retrievers weigh 65–75 lb (29.5–34 kg) and stand 23–24 in (58–61 cm) at the shoulder. Females are a little smaller at 55–65 lb (24.9–29.5 kg) and 21.5–22.5 in (55–57 cm). That makes the Golden Retriever a Large breed on our size scale.| Golden Retriever | Weight | Height |
|---|
Many healthy pets fall outside the show standard, especially from working or pet lines. Use body condition, not the scale alone, to judge a healthy weight.
Golden Retriever growth chart: weight by age
| Age | Male | Female |
|---|---|---|
| 8 weeks | 13 lb6 kg | 11 lb5.2 kg |
| 3 months | 23 lb10.5 kg | 20 lb9 kg |
| 4 months | 31 lb14.2 kg | 27 lb12.2 kg |
| 6 months | 43 lb19.7 kg | 37 lb16.9 kg |
| 9 months | 56 lb25.3 kg | 48 lb21.7 kg |
| 12 months | 63 lb28.7 kg | 54 lb24.6 kg |
| Adult (15–18 months) | 70 lb31.8 kg | 60 lb27.2 kg |
When is a Golden Retriever full grown?
Large breeds like the Golden Retriever reach their adult weight at about 15–18 months. Most of the growth happens early: by 6 months a typical male is around 43 lb and a female around 37 lb, after which weight gain slows down as the dog fills out.How we calculate this: each figure is the midpoint of the breed’s adult weight range multiplied by the share of adult weight a large-size puppy typically reaches at that age (WALTHAM growth standards, Salt et al., 2017). It is the same model used by our Dog Size Calculator.
Golden Retriever puppy size calculator
Enter your puppy’s current age and weight to estimate how big your Golden Retriever will be as an adult. The calculator is preset for the breed.Dog Size Calculator
Predict how big your puppy will get — estimated adult weight from its current age and weight.
Best from ~8 weeks on; very young pups are less predictable.
Weigh on a flat scale, ideally before a meal.
Not sure? Use the size of the parents, or the larger parent for a mixed breed.
Males often finish a little heavier than females.
| Age milestone | Projected weight |
|---|
Dog breed weight chart (lb & kg) by size
| Size | Adult weight | Full-grown | Example breeds |
|---|---|---|---|
| Toy | 2–12 lb / 1–5.5 kg | ~8–10 mo | Chihuahua, Maltese, Toy Poodle, Pomeranian, Yorkie |
| Small | 12–25 lb / 5.5–11 kg | ~10–12 mo | Shih Tzu, French Bulldog, Mini Schnauzer, Mini Aussiedoodle |
| Medium | 25–50 lb / 11–23 kg | ~12–14 mo | Beagle, Border Collie, Cocker Spaniel, Std. Aussiedoodle* |
| Large | 50–100 lb / 23–45 kg | ~15–18 mo | Labrador, Golden Retriever, German Shepherd, Boxer |
| Giant | 100 lb+ / 45 kg+ | ~18–24 mo | Great Dane, Mastiff, St Bernard, Newfoundland |
*Standard Aussiedoodles span medium–large (≈40–70 lb / 18–32 kg); Mini Aussiedoodles are small (≈15–35 lb / 7–16 kg).
How it works: puppies of a given size reach a predictable share of their adult weight at each age. The tool divides your puppy's current weight by that share to estimate the adult figure, shown as a range.
Disclaimer: estimates for planning only — not veterinary advice. Growth varies with genetics, sex, nutrition and neuter status, especially for mixed and giant breeds. Keep records and consult your vet.
Sources: Salt et al., PLOS ONE 2017 (WALTHAM growth standards) · AKC — when puppies finish growing
Golden Retriever temperament and personality
The breed standard describes the Golden as friendly, reliable and trustworthy, and that matches what most owners see: a sociable, eager-to-please dog that wants to be part of family life. Goldens were bred to work closely with a handler, so they train easily and enjoy having a job to do, whether that is retrieving, obedience or therapy work. They are rarely good guard dogs. The trade-off is that a bored Golden with too little exercise or company can become mouthy, noisy or destructive.-
Energy level4/5
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Trainability5/5
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Good with children5/5
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Shedding4/5
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Barking3/5
Ratings are BarnCalc’s own 1–5 scale, based on the breed standard and the sources cited below. Individual dogs vary.
History and origin
The Golden Retriever was developed in the Scottish Highlands in the second half of the 1800s by Dudley Marjoribanks, later Lord Tweedmouth, at his Guisachan estate. In 1868 he crossed a yellow Wavy-coated Retriever named Nous with a Tweed Water Spaniel named Belle. Later generations added more Tweed Water Spaniel along with Irish Setter and Bloodhound. The aim was a hardy gundog with a soft mouth that could retrieve shot game from both land and cold water. The Kennel Club in Britain recognized the breed in 1911, and the American Kennel Club followed in 1925.Golden Retriever lifespan and health
Most Golden Retrievers live 10–12 years. Want to know how old that is in human terms? Try our dog years calculator, or estimate an individual dog’s outlook with the dog life expectancy calculator.Health conditions documented in the breed
- Hip dysplasia
- Elbow dysplasia
- Inherited eye disease
- Heart disease (subvalvular aortic stenosis)
- Neuronal ceroid lipofuscinosis (NCL)
- Cancer, notably hemangiosarcoma and lymphoma
Health tests to ask a breeder for
The breed’s parent club recommends these screenings for breeding dogs (ask to see the results for both parents):- Hip evaluation
- Elbow evaluation
- Eye exam by a board-certified ophthalmologist
- Cardiac exam
- NCL5 DNA test
This is general information, not veterinary advice. Talk to your vet about your own dog.
Exercise and grooming
| Exercise | 40+ minutes of vigorous exercise a day |
| Grooming | Brush at least weekly, daily during seasonal sheds |
| Coat | Dense, water-repellent double coat, flat or wavy |
| Low shedding | No – sheds year-round, heavily twice a year |
| Apartment living | Possible with daily exercise; happiest with a yard |
How much should a Golden Retriever eat?
A healthy, neutered adult Golden Retriever weighing 55–75 lb needs roughly 1,250–1,580 kcal a day. With a typical dry food of about 375 kcal per cup, that is about 3.3–4.2 cups a day, split into two meals. Active or intact dogs need more, while older or less active dogs need less. Always check the feeding guide on your food’s label.Breeding and pregnancy
Like all dogs, a pregnant Golden Retriever carries her puppies for about 63 days from ovulation. Most females come into heat about every 6 months.Is a Golden Retriever right for you?
A great fit for
Active families, first-time owners willing to train daily, and anyone who wants a social dog for walks, swimming or dog sports.Think twice if
Homes where the dog would be alone most of the day, owners who want a low-shedding dog, or anyone looking for a guard dog.Golden Retriever FAQ
When is a Golden Retriever full grown?
How big will my Golden Retriever puppy get?
How much should a 6-month-old Golden Retriever weigh?
How long do Golden Retrievers live?
Do Golden Retrievers shed a lot?
Are Golden Retrievers good with children?
Similar breeds
- Labrador RetrieverSize, growth chart & lifespan
- German Shorthaired PointerSize, growth chart & lifespan
More dog calculators
- Dog size calculatorHow big will my puppy get?
- Dog years calculatorDog age in human years
- Life expectancyLifespan by breed and size
- Gestation calculatorDue date and whelping window
- Heat cycle calculatorNext heat and fertile days
- Raw dog food calculatorDaily portions by weight
Sources
- United Kennel Club (UKC) breed standard
- American Kennel Club (AKC)
- FCI breed standard
- AKC: breed club recommended health tests
- Hill's Pet Nutrition: Golden Retriever
- Morris Animal Foundation: Golden Retriever Lifetime Study
- Salt C. et al. (2017), growth standard charts for monitoring bodyweight in dogs of different sizes, PLOS ONE
Main photo: BKP, CC BY-SA 3.0, via Wikimedia Commons.
Reviewed by grupo barncalc.com on November 6, 2026. Estimates are for planning only and are not veterinary advice.