Labrador Retriever height & weight chart

The popularity of Labrador Retrievers as the ideal family pet is all over the world. Labs make excellent friends. Their amiable nature and zest for life make them perfect family pets.

With a Labrador roaming your home, you’ll never feel bored. As there’s a famous saying, “A House is never Lonely where a Loving Labrador waits.”

They are among the most well-liked family dogs and here’s why: 

  • They are easy to train
  • They are loyal and friendly
  • They rarely become aggressive and are great with children.

If you are fortunate enough to have a Labrador Retriever, you should know about your puppy’s growth and development.

There are several Labrador Retriever height and weight charts which can help you guide about developmental milestones that your Labrador puppy will experience as they grow up. These milestones call for specialized attention, training, and dietary needs.

Female Labrador Retriever Average Height & Weight chart in kg, inches, cm and pound

This article includes all the information you need to keep track of your Lab’s growth and development.

Facts about the Lab

The Labrador Retrievers are medium to large-sized with a solid muscular build. Their water resistant coats are short and dense. Labradors can have little chubbier bodies and shorter legs. Therefore they may take a little longer to grow fully. 

Labs take at least a year to achieve their full size, although puppies with larger bone structures may take up to 18 months.

By their first birthday, your Lab should be at or near full size. Your fully grown dog’s ribs shouldn’t be visible, but if you run your fingers down their ribcage, you should be able to feel them.

Lab height & weight chart

Labradors mature quickly and often attain full maturity at roughly 9-10 months. After this, they usually put on weight and muscle mass while maintaining a constant height.

We’ve made this height and weight chart for easy reference so that you can keep tabs on your dog’s pace of growth. Remember that every dog is different; the accompanying chart is a broad overview. Some dogs may develop more slowly or quickly depending on their particular circumstances.

Don’t panic if you notice your puppy is sometimes more giant or more extensive than it should be for its age.

Given that the male Labrador Retrievers get more muscle and become more pronounced, the height and weight of the sexes vary a lot. Please refer to the Labrador Retriever height and weight chart below to find out more.

Female Lab Height & Weight Chart

11 Month12 – 18″30 – 45 cm18.5 – 22 kg41 – 50 ib
1 Year13 – 18″33 – 45 cm19 – 22 kg42 – 50 ib
2 Years14 – 19″35 – 48 cm19.5 – 22 kg43 – 50 ib
3 Years15 – 19″38 – 48 cm18.5 – 24 kg44 – 55 ib
4 Years16 – 20″40 – 50 cm20.4 – 24 kg45 – 55 ib
5 Years17 – 20″43 – 50 cm20.8 – 27 kg46 – 60 ib
6 Years18 – 21″45 – 53 cm21.3 – 28 kg47 – 63 ib
7 Years19 – 21″48 – 53 cm21.7 – 29 kg48 – 65 ib
8 Years20 – 22″50 – 55 cm22.2 – 30 kg49 – 68 ib
9 Years20 – 23″50 – 58 cm22.6 – 31 kg50 – 69 ib
10 Years20 – 23″50 – 55 cm23.1 – 31.7 kg51 – 70 ib
11 Years20 – 23″50 – 55 cm23.1 – 31.7 kg52 – 70 ib
12 Years20 – 23″50 – 55 cm24.9 – 31.7kg55 – 70 ib

Male Lab Weight & Height Chart

11 Month12 – 18″30 – 45 cm24 – 27 kg55 – 60 ib
1 Year13 – 18″33 – 45 cm25.4 – 27 kg56 – 60 ib
2 Years14 – 19″35 – 48 cm25.8 – 27 kg57 – 60 ib
3 Years15 – 19″38 – 48 cm26 – 27 kg58 – 60 ib
4 Years16 – 20″40 – 50 cm26.7 – 29 kg59 – 65 ib
5 Years17 – 20″43 – 50 cm27.2 – 29 kg60 – 65 ib
6 Years18 – 21″45 – 53 cm27.6 – 30 kg61 – 68 ib
7 Years18 – 21″45 – 53 cm28.1 – 31 kg62 – 69 ib
8 Years19 – 22″48 – 55 cm28.5 – 31.7 kg63 – 70 ib
9 Years19 – 22″48 – 55 cm29 – 33 kg64 – 74 ib
10 Years20 – 23″50 – 58 cm29.4 – 35 kg65 – 78 ib
11 Years20 – 24″50 – 60 cm29.9 – 36 kg66 – 80 ib
12 Years20 – 24″50 – 60 cm30 – 36 kg67 – 80 ib

How much bigger will my Lab get?

There are three techniques to gauge a Labrador Retriever’s mature size such as average height and weight:

  1. Age

Around the time they turn one, Labrador Retrievers often reach their adult height in inches and weight by age. But, any weight gain after 12 months should be negligible generally. Larger Labs may take up to 18 months to fill out their chests. Your Lab is still growing and gaining muscle to attain adult size if they are younger than a year old.

  1. Paw Size

Additionally, you can check your Labrador Retriever’s paws. It is a typical puppy characteristic. If their paws appear overly large compared to their legs and body, they are still growing. Usually, huge-pawed puppies grow into large canines.

  1. Genetics

Genetics is the central aspect affecting how big your Labrador will grow. More minor parents will result in more miniature puppies. Additionally, there are various varieties of Labradors. No matter how much or what he eats, all labs tend to grow to their height and length.

When do Labradors stop growing?

There isn’t a specific age at which your puppy will stop developing. Your puppy should stop growing physically by the time it turns one, yet, this is not always the case.

Despite not growing much height in feet between their first and second birthdays, labs continue to gain weight. It is crucial to keep an eye on their eating habits through a food chart to ensure they do not become overweight. But much of this is up to the dog, so make sure he continues to grow his height by age normally.

If properly trained, they are mentally past the puppyhood stage of pushing the envelope and disobeying by the end of their first year. Your Lab should be pleasant, obedient, and well-behaved from their first birthday until they reach adulthood if you have been diligent in your training up to this point.

Dangers of fast or stunted growth

Due to each dog’s individuality and uniqueness, some puppies may grow faster or slower than the accepted average. But, if your dog is gaining weight quickly or not gaining enough, there may be more severe problems to consider.

The size of your Lab also depends on inheritance. If your Lab has small parents, they would likely be smaller than average.

The same may apply to Labs that are heavier than usual; if their parents are enormous, they will probably be as well. Keep in mind that overweight Labs could also result from inconsistent food and exercise routines, overfeeding, or a mix of the two.


The Lab height and weight chart in this article should have given you a better understanding of the Labrador puppy’s growth pace and what to expect at each stage. Remember that each dog is unique, and their size and weight range can vary significantly based on their particular genetics.