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Labradoodle Size Chart for Mini, Medium, and Standard Labradoodles

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How big will your Labradoodle get? The million dollar question. Unfortunately, the rumors are true – it’s nearly impossible to predict an LD’s exact adult size because they are mixed-breed dogs. That’s where we come in! In this article, you’ll find a Labradoodle size chart for Mini, Medium, and Standard Labradoodles. You will also learn about their growth patterns, with links to our interactive Doodle puppy growth chart and calculator, which will predict how much your Labradoodle will weigh at full-grown!

We personally know the worry and anxiety that comes with the uncertainty of how big a Doodle puppy will get. Luckily, we can take a “guesstimate” on your pup’s final adult weight based on observed growth patterns.

Let’s have a look at the typical size predictions of Labradoodles:

 Miniature LabradoodleMedium LabradoodleStandard Labradoodle
Weight15-25 pounds25-50 pounds50-90 pounds
Height13-17 inches tall at the shoulder17-20 inches tall at the shoulder20-26 inches tall at the shoulder
When Full-Grown?11-13 Months11-13 Months12.5-16 Months

Labradoodle Size Charts & Growth Patterns

Like most dog breeds, Labradoodles do their fastest growing in the first 50% of their adult weight. This typically corresponds to the first six months of puppyhood.

This is why it’s particularly important that your Labradoodle puppy gets the correct nourishment he needs to grow that adorable little body into a healthy adult one. Check out our guides on best dog food for Doodle puppies here.

LD’s generally reach their maximum height by one year old but can spend a little longer gaining girth and weight. They generally finish growing anywhere between 1-2 years of age.

Speaking of, we’ve been collecting weight data in our Doodle Characteristics survey and Doodle Growth Calculator. The graph and table below show a Labradoodle age chart, showing the average weights by age (in weeks), per size of Labradoodle. The number in parentheses (in the table) indicates how many people reported that specific weight.

Average Weight in lb. (As of Dec. 10, 2020)8 Weeks16 Weeks24 Weeks32 Weeks40 Weeks48 WeeksOne YearFull Grown Labradoodle
Toy Labradoodle5.9 lb.
(9 Reported)
n/an/an/an/an/an/an/a
Mini Labradoodle6.9 lb.
(146 Reported)
14.4 lb.
(111)
20.2 lb.
(39)
25.1 lb.
(12)
n/an/an/an/a
Medium Labradoodle8.4 lb.
(177 Reported)
19.9 lb.
(165)
29.0 lb.
(68)
31.9 lb.
(17)
n/an/a34.0 lb.
(6)
38.3 lb.
(9)
Standard Labradoodle10.0 lb.
(241 Reported)
26.8 lb.
(223)
41.6 lb.
(87)
49.2 lb.
(36)
52.9 lb.
(17)
53.4 lb.
(6)
59.1 lb.
(7)
61.4 lb.
(9)

Visit this page for information on number of participants from our Doodle Characteristics survey and Doodle Growth Calculator.

Mini Labradoodles

Mini Labradoodles generally reach half their adult weight between 3.5 and 5 months old. It will then plateau at its full adult weight between 11-13 months of age.

mini labradoodle size chart
Interactive Doodle and Poo and Poodle-Mix Growth Chart and Calculator

Medium Labradoodles

Like the Mini, Medium Labradoodles generally reach half their adult weight between 3.5 and 5 months old and will plateau between 11-13 months of age.

Medium Labradoodle Size Chart

If you want to do a quick calculation, here’s the formula you would use to estimate the adult weight for both Mini and Medium Labradoodles:

Standard Labradoodle Size Chart

Standard Labradoodles generally reach half their adult weight between 4.5 and 6 months old. It will then plateau at its full adult weight between 12.5-16 months of age.

Standard Labradoodle Size Chart

If you want to do a quick calculation, here’s the formula you would use to estimate the adult weight for Standard Labradoodles:


Alternative Formula

A different formula you could use for any size of Labradoodle is:

Alternative Doodle Weight Formula

We hope this article gave you good insight into the different sizes of Labradoodles, their growth patterns, and the formulas you can use to predict their adult weights.

The information on this page is for informational purposes only. It is not intended to be a substitute for qualified professional veterinary advice, diagnosis, or treatment. Always seek the advice of your veterinarian or other qualified animal health provider with any questions you may have.