How Big Does a Labradoodle Get? With Growth Chart (Vet-Reviewed)
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View 5 More +Labradoodles are hybrid bundles of joy! Obtained by crossing a Labrador Retriever with a Poodle, they are loving and playful but intelligent and obedient scruff balls. Standard, Miniature, or sometimes Toy Poodles are used depending on the desired size of the Labradoodle. There are three standardly recognized sizes of Labradoodle, namely miniature (or mini), medium, and standard. Depending on the type, the range of size for an adult Labradoodle is between 15 and 85 pounds.
Slightly confusingly, there are two types of Labradoodles: the generic or American Labradoodle and the Australian Labradoodle. Early Australian Labradoodles included additional breeds such as Spaniels, although modern lines are often more selectively bred. We will be taking a look at the so-called American Labradoodle, which tends to show more size variation compared to the more standardized Australian Labradoodle.
Labradoodle Breed Overview
Labradoodles may inherit a mix of traits from both parent breeds, though individual outcomes can vary. They are intelligent, alert, and lively with variably “hypoallergenic” coats—this is from their Poodle parent. But they are also gentle, playful, and slightly goofy, much like their Lab parents.
They vary considerably in terms of size, appearance, color, and coat type due to their mixed breed status. There may even be significant variation within one litter, depending on individual inheritance of traits.
They are renowned for loving people, particularly children, and often getting along well with other animals of all species. This makes them wonderful family pets.
They are generally quite healthy dogs, although they may be predisposed to some of the same genetic illnesses that both Poodles and Labs are. Their life expectancy is between 12 and 16 years of age, usually depending on size, with smaller dogs being expected to live longer.
Labradoodle Size and Growth Chart
Because Labradoodles vary in size and genetics, growth patterns can differ widely between individuals, and there is no simple reference that can easily outline their size and growth. The chart below provides general estimates based on typical Labradoodle growth patterns. It gives a rough indication of the growth pattern that a mini/medium and standard Labradoodle might follow from 8 weeks of age through to 12 months old.
Labradoodle Weight Chart Showing Growth From 8 to 52 Weeks
This Labradoodle growth chart is intended as a general guide only. Labradoodle dogs can vary significantly in size and growth rate depending on genetics, parent size, sex, diet, activity level, and overall health. Individual dogs may fall outside the ranges shown and still be perfectly healthy. Growth patterns may also differ between mini, medium, and standard Labradoodles, and many dogs continue to mature beyond 12 months of age. For the most accurate assessment of your dog’s growth and body condition, consult your veterinarian.
Very large Labradoodles are uncommon. Since neither the Labrador Retriever nor the Poodle are giant breeds, it is very difficult to obtain a giant Labradoodle and they are generally rarely encountered.
The table below gives an average indication of the adult weight and height of the mini, medium, and standard Labradoodle.
Breed Overview
Length:
Height:
Weight:
This is just a guideline, and if your pup doesn’t fall perfectly into a certain range for its age, it doesn’t necessarily mean that anything is wrong. However, if there are any other accompanying signs that worry you, such as unusual appetite or behavioral changes, then you are advised to seek immediate veterinary advice.
There is so much variation within the breed that it’s difficult to predict how your Labradoodle pup will grow, even when the parents are known. We love these Labradoodle weight prediction formulas from Doodle Doods:
For a Mini/Medium Labradoodle:
Adult weight can sometimes be roughly estimated as about twice their weight around 16–20 weeks old.
For a Standard Labradoodle:
Adult weight may be roughly estimated using similar mid-puppy benchmarks, though accuracy varies widely.
When Does a Labradoodle Stop Growing?
As a rule of thumb, the smaller the dog, the sooner it typically reaches its adult height and physical maturity and stops growing. There are always exceptions, of course.
The age at which you would expect a Labradoodle to stop growing is going to be largely determined by their size. Their size is dependent on their parentage, particularly the Poodle side of the equation, since Labs don’t vary in size considerably. In most cases, details regarding a Labradoodle’s parents may be known. This knowledge can often help to predict their final size and, consequently, the age at which they will stop growing, although mixed-breed dogs can vary.
Mini and medium Labradoodles will usually stop growing between 11 and 13 months of age. Standard Labradoodles’ growth takes a little longer to plateau, and they’ll usually stop growing between 13 and 16 months old. Many dogs will continue to fill out until they’re 18 to 24 months old.
If you’re not sure of your Doodles parentage, you’ll have to make an educated guess as to the size category that they fall into and therefore also their expected maturation age. If parentage is unknown, there may be uncertainty about the dog’s exact size or mix, and DNA testing may be needed for clarification.
Factors Affecting the Size of a Labradoodle
The chief factor that will affect a Labradoodle’s size is its parentage. Whilst Labs don’t vary too much in size, Poodles come in a huge range of sizes, varying from toy-sized right up to the large standard size. Knowing your Doodle’s parentage doesn’t give you a sure-fire prediction as to the ultimate size they will attain either. They can inherit size-related traits from either parent, or a combination of both, resulting in a wide range of possible outcomes.
Other factors, such as nutrition, health status, neuter status, and genetics, could also affect their size. Generally, male Doodle dogs out-measure their female counterparts in the height and heft department.
Ideal Diet for Maintaining a Healthy Weight
Labradoodles should be fed a balanced and correctly formulated life-stage-appropriate food. Many good brands are commercially available. Follow the manufacturer’s feeding guidelines as a starting point, adjusting as needed based on your dog’s body condition and activity level. If you need help picking one that best suits your Doodle’s lifestyle and energy demands, your veterinarian or canine nutritionist will be happy to assist.
Doodles should not be fed table scraps, which will be high in fats, sugars, salts, and other additives that will not be good for them. Treats are not a substitute for food and shouldn’t comprise more than 10% of a Labradoodle's diet.
Puppies under 3 months should be fed at least four times a day. Those under 6 months of age should be fed a minimum of three times a day, while adult dogs can be fed twice a day. Feeding frequency may vary depending on the individual dog, diet, and veterinary recommendations. Make sure that there is always plenty of fresh water available for your Doodle.
How to Measure Your Labradoodle
Dog height is measured from the ground to their withers, which are the highest point of their shoulder between their neck and body. When taking a height measurement, be sure to do so on a level, smooth surface. Aim to take the reading when your Doodle dog stands as still and squarely as possible. You may struggle with the former. A dressmaker’s measuring tape is a good tool for the job, or you can use a straight stick, mark it at the withers, and then measure it afterward.
Measuring your Doodle’s weight can be done in two ways at home. Very small pups can be placed in a large bowl and weighed on a kitchen scale—some of these even go up to 10 pounds. Anything bigger than this and you will have to use the bathroom scale. First, you must make a note of your weight. Next, weigh yourself whilst you are holding your Doodle. Finally, deduct your weight from the combined weight to get your pooch’s weight.
Large Labradoodles that are too heavy to be comfortably held will need to be weighed by your local veterinarian on their specialized animal scales. Regular weight monitoring, along with body condition scoring, is recommended to more accurately assess a dog’s healthy weight.
Conclusion
There is a mind-boggling array of Labradoodle sizes due to variation in their parent breeds. Categorizing and attempting to predict them is no easy feat.
Nonetheless, we hope that this article has given you a better idea of what to expect from your Doodle dog.
Featured Image Credit: Danita Delimont, Shutterstock
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Eleanor is a high school Science & Math teacher and freelance writer. She lives in the beautiful KwaZulu Natal Midlands of South Africa with her six-year-old son, cat, horse and three chickens. As an all-time animal lover, science graduate and life-long learner, she is overjoyed to be able to turn her passions into helpful and informative articles. Eleanor and her son love to explore their beautiful country in their spare time. Road-tripping to interesting camping destinations is a favorite hobby. They particularly enjoy relaxing near the ocean, in the mountains or surrounded by African wildlife.
