Quick answer: Goldendoodles come in four common sizes. Petites weigh about 15–25 lb, minis about 15–35 lb, mediums about 30–50 lb, and standards about 50–90 lb. How big your dog gets depends mostly on the size of its Poodle parent.
Goldendoodles are a cross between a Golden Retriever and a Poodle. Golden Retrievers are always large, but Poodles come in three sizes, so breeders can produce doodles from lap-sized to big and sturdy. That’s why one Goldendoodle can weigh 20 pounds and another 80.
There is no official breed standard for Goldendoodles, so every breeder uses slightly different numbers. The chart below combines several published size guides into one set of typical ranges.
Goldendoodle size chart
| Size | Adult weight | Height at shoulder | Usual Poodle parent | Full grown by |
|---|---|---|---|---|
| Petite / Toy | 15–25 lb | 10–14 in | Toy or small Miniature | 11–12 months |
| Mini | 15–35 lb | 13–20 in | Miniature | 11–13 months |
| Medium | 30–50 lb | 17–20 in | Small Standard | 12–15 months |
| Standard | 50–90 lb | 20–24 in | Standard | 14–24 months |
The ranges overlap on purpose. A large mini and a small medium can be the same dog, and two breeders may call it different things. Always ask for the expected adult weight in pounds instead of relying on the size name.
Petite, toy and “teacup” Goldendoodles
The smallest doodles are sold as petite, toy, micro or teacup Goldendoodles. These names aren’t official, and “teacup” in particular is a marketing term. In most cases you can expect a dog of about 15 to 25 pounds and up to about 14 inches tall.
Small doodles fit well in apartments and are easy to travel with. They are still energetic dogs with Golden Retriever genes, so they need daily walks and play.
Mini Goldendoodle size
Mini Goldendoodles are the most popular small size. A full-grown mini usually weighs 15 to 35 pounds and stands 13 to 20 inches tall. Most are bred from a Golden Retriever (or a Goldendoodle) and a Miniature Poodle.
Because the range is wide, two “minis” can look very different. If you need a dog under a certain weight, for example for an apartment building’s pet rules, ask the breeder for both parents’ weights.
Medium Goldendoodle size
Medium Goldendoodles sit in the middle at roughly 30 to 50 pounds and 17 to 20 inches tall. Many families pick this size because the dog is big enough to hike and play with kids, but still easy to lift into a car.
Standard Goldendoodle size
Standard Goldendoodles are the original size, bred from a Golden Retriever and a Standard Poodle. They usually weigh 50 to 90 pounds and stand 20 to 24 inches at the shoulder, with males often at the top of that range. A standard is a large dog that needs space, larger crates and more food.
When do Goldendoodles stop growing?
Smaller dogs finish growing sooner. Most petites and minis reach their adult size at around 11 to 13 months. Mediums reach full height around 12 months and finish filling out by about 14 to 15 months. Standards can keep adding weight and muscle until 18 to 24 months old.
Growth slows down a lot after six months. Many doodles are at about 75% of their adult weight by that age.
How to predict your puppy’s adult size
No method is exact, but these three give a useful estimate:
- Average the parents. Add the mother’s and father’s adult weights and divide by two. This is the most reliable starting point.
- Double the 4-month weight. Minis and mediums are often about half their adult weight at 4 to 4.5 months. This method tends to underestimate standards.
- Check at 6 months. If your puppy is about 75% grown at six months, divide the 6-month weight by 0.75 for a rough adult weight.
Expect your guess to be off by a few pounds either way. A good breeder will give you a realistic range, not a promise.
What affects a Goldendoodle’s size?
- The Poodle parent: the biggest factor. Toy and Miniature Poodles produce smaller doodles, and Standard Poodles produce larger ones.
- Generation: an F1B doodle (a Goldendoodle bred back to a Poodle) usually takes after the Poodle parent’s size.
- Sex: males are usually a little larger than females.
- Food and health: good nutrition lets a puppy reach its full genetic size, but overfeeding won’t make a dog taller. It only adds fat.
Which size is right for you?
- Apartment or small home: a petite or mini is the easiest fit.
- Active family with kids: a medium or standard can handle rough play and long walks.
- Budget: bigger dogs eat more and cost more to groom, board and medicate.
Whatever size you choose, every Goldendoodle needs regular grooming, exercise and training.
This guide is general information, not veterinary advice. Ask your vet if you have questions about your own dog’s growth or weight.
Frequently asked questions
How big does a mini Goldendoodle get?
Most mini Goldendoodles end up around 15 to 35 pounds and 13 to 20 inches tall at the shoulder. Exact numbers vary by breeder, so ask for the weights of both parents.
When do Goldendoodles stop growing?
Smaller doodles are usually done growing by about 11 to 13 months. Mediums finish around 12 to 15 months, and standards can keep filling out until 18 to 24 months.
Is a standard Goldendoodle a large breed dog?
Yes. At roughly 50 to 90 pounds, a standard Goldendoodle is a large dog and is usually fed and cared for like other large breeds.
Do male Goldendoodles get bigger than females?
Usually, yes. Males tend to be a little taller and a few pounds heavier than females from the same litter, but the parents' size matters much more.
Is a teacup Goldendoodle a real size?
"Teacup" is a marketing word, not an official size. These dogs are usually petite or toy-sized doodles of roughly 15 to 25 pounds.