There is no breed standard for the Bernedoodle, so no chart can give a reliable full-grown weight. A Standard Bernedoodle’s parents span 40 to 115 lb under their American Kennel Club figures, and Mini and Tiny pairings span almost every size of dog. The reliable estimate comes from your own puppy’s weight.
Quick answers
- Standard Bernedoodle: its parents’ AKC figures run from 40 to 115 lb, a span too wide to be an answer.
- Mini and Tiny Bernedoodles: the same arithmetic gives 10–115 and 4–115 lb, so no figure from the parents is meaningful, and the ranges quoted online have no published source.
- Full grown: a Standard-size dog’s weight stays above 95% of its adult figure from about 13 to 14 months.
- Best estimate: weigh your own puppy, ideally around 6 months, and use the puppy weight calculator.
How big does a Bernedoodle get?
A Bernedoodle’s adult size is set by its parents, and the two parent breeds sit far apart. The Bernese Mountain Dog is a giant breed, while the Poodle comes in three sizes from a few pounds to about 70.
| Parent breed | Male | Female |
|---|---|---|
| Bernese Mountain Dog | 80–115 lb | 70–95 lb |
| Standard Poodle | 60–70 lb | 40–50 lb |
| Miniature Poodle | 10–15 lb | 10–15 lb |
| Toy Poodle | 4–6 lb | 4–6 lb |
| Pairing | Parents allow | A usable answer? |
|---|---|---|
| Bernese × Standard Poodle (Standard) | 40–115 lb | Too wide: a rough guide at most |
| Bernese × Miniature Poodle (Mini) | 10–115 lb | No |
| Bernese × Toy Poodle (Tiny) | 4–115 lb | No |
Many Mini and Tiny Bernedoodles are also later generations, a Bernedoodle bred back to a Poodle, so the size of each grandparent matters as well. That is why no single figure can describe them.
Why Bernedoodle size charts disagree
Bernedoodle size charts disagree because none of them is built on measured dogs. Breeders sort the cross into Standard, Mini and Tiny types, and some add a Micro, but the weight given for each type changes from site to site.
No kennel club recognises the Bernedoodle, so no body sets its size. The registries that list doodles accept any dog for a fee and check no pedigree, so their figures are not a standard either.
Research has not filled the gap. The largest published study of doodle crosses, an owner survey of 9,402 Cockapoos, Labradoodles, Cavapoos and their parent breeds (Bryson and colleagues, 2024), did not include the Bernedoodle and did not record body weight.
How to estimate your Bernedoodle’s adult weight
The most reliable estimate of a Bernedoodle’s adult weight comes from the puppy itself. The calculator draws on 514,177 dogs from US veterinary clinics that were weighed both as puppies and again as adults, and projects how many times its current weight your puppy is likely to end up at.
A Bernedoodle has no breed standard to select, so choose the expected adult size instead. For a Standard Bernedoodle that is usually the large class, or the giant class if both parents are big.
When you weigh matters more for this cross than for most breeds. At 3 months, large dogs ended up at about 3.3 times their weight and giant ones at about 3.9 times, a gap of about 17%. By 6 months the figures are about 1.5 and 1.6, a gap of about 8%, so a weigh-in around 6 months gives a much steadier estimate.
Weigh again each month after that. A puppy that holds its place from one weigh-in to the next is on track.
When is a Bernedoodle full grown?
A Standard-size Bernedoodle’s weight stays above 95% of its adult figure from about 13 months for a large-class dog and 14 months for a giant one, on our growth curves. Height settles before weight, and a dog can keep filling out after it has stopped getting taller.
Mini and Tiny Bernedoodles usually finish a little sooner, as smaller dogs do in our data, but no Bernedoodle-specific figure exists. The when do dogs stop growing guide sets out the ages for every size class.
Checking your Bernedoodle’s weight
A Bernedoodle’s coat hides its shape, so the scale and your hands both matter. You should be able to feel the ribs under a thin layer of fat without pressing, and see a waist from above.
The body condition score shows how to check, and it tells you more than any size chart can.
Frequently asked questions
How big do Bernedoodles get?
A Standard Bernedoodle’s parents span 40 to 115 lb under their American Kennel Club figures, which is too wide to be an answer, and no kennel club sets a Bernedoodle weight. The reliable estimate comes from your own puppy’s weight, ideally around 6 months, in a puppy weight calculator.
How big does a mini Bernedoodle get?
No reliable figure exists. A Bernese crossed with a Miniature Poodle could fall anywhere from 10 to 115 lb on the parents’ figures, and the ranges quoted online have no published source. Weigh your puppy around 6 months and estimate from that.
When is a Bernedoodle full grown?
A Standard-size Bernedoodle’s weight stays above 95% of its adult figure from about 13 to 14 months on our growth curves. Smaller types usually finish a little sooner.
Is there a Bernedoodle weight chart?
Not one built on measured dogs. No kennel club sets a Bernedoodle standard, and the largest study of doodle crosses did not include the Bernedoodle or record weight, so the charts online come from individual breeders.
Are male Bernedoodles bigger than females?
Usually, because males are heavier in both parent breeds. A male Bernese Mountain Dog weighs 80 to 115 lb against 70 to 95 lb for a female. A male Standard Poodle weighs 60 to 70 lb against 40 to 50 lb for a female; no Bernedoodle-specific figure exists.
Can I use a puppy weight calculator for a Bernedoodle?
Yes. Choose the expected adult size, usually large for a Standard Bernedoodle, and enter your puppy’s age and weight. A weigh-in around 6 months gives a steadier estimate than one at 3 months.
Related breeds
Where these numbers come from
The parent weights are the figures on each breed’s American Kennel Club page. The growth ages and multipliers come from 8,754,779 bodyweight records from US veterinary clinics, published open-access by Salt and colleagues.
This is the one breed page on this site with no standard behind it. It is here because the question is asked often and the answers online have no source, so it says what is known and how to get a real estimate for your own dog.
- American Kennel Club — Bernese Mountain Dog breed page
- American Kennel Club — Standard Poodle breed page
- American Kennel Club — Miniature Poodle breed page
- American Kennel Club — Toy Poodle breed page
- Bryson GT, O’Neill DG, Brand CL, Belshaw Z, Packer RMA (2024). The doodle dilemma: How the physical health of ‘Designer-crossbreed’ Cockapoo, Labradoodle and Cavapoo dogs’ compares to their purebred progenitor breeds. PLoS ONE 19(8): e0306350
- Salt C, Morris PJ, Wilson D, Lund EM, German AJ (2017). Growth standard charts for monitoring bodyweight in dogs of different sizes. PLoS ONE 12(9): e0182064
- Supporting dataset, University of Liverpool DataCat (CC BY 4.0)