Labradoodles are a popular and much-loved breed, known for their intelligence, friendliness, and low-shedding coats. As a cross between a Labrador Retriever and a Poodle, they come in various sizes, which can influence the time it takes for them to reach full maturity. If you’re a Labradoodle owner, or considering welcoming one into your family, it’s important to know when these adorable pups are fully grown and what to expect during their growth stages.
Generally, Labradoodles are considered fully grown at about 12 months old, when they reach approximately 97% of their full body weight and height. However, larger Labradoodles may take up to 18 months to reach their adult size. Miniature Labradoodles, on the other hand, typically reach their full size between 11 to 13 months of age. As your Labradoodle grows, it’s essential to be aware of their development stages and make appropriate adjustments to their diet and exercise routines for their well-being.
Understanding Labradoodle Growth
In order to understand how quickly a Labradoodle will grow, you need to look at a few different factors – age, size and breed type. In general, Labradoodles are considered fully grown at around 12 months of age, when they will reach approximately 97% of their full body weight and height.
The breed type plays a significant role in determining the size and growth rate of a Labradoodle. There are two major types of Labradoodles – the standard and the miniature. Standard Labradoodles are larger, typically standing between 21 and 26 inches tall and weighing from 55 to 90 pounds when fully grown. On the other hand, Miniature Labradoodles are smaller, usually standing between 10 and 18 inches tall and weighing between 15 and 25 pounds. Standard Labradoodles usually have Standard Poodle DNA, whilst Miniature Labradoodles have Miniature Poodle DNA. Like most of the Poodle mixes (or doodles as we like to call them), it’s the Poodle DNA that has most influence on the size of the puppy.
Age is another essential factor to consider when estimating the growth of a Labradoodle. For the first 12 to 18 months, Labradoodles undergo most of their growth, with some variation depending on the breed type and individual characteristics. Here’s a brief overview of Labradoodle growth stages by age:
- 0-6 months: Rapid growth phase, with most of the height and weight increase occurring during this time.
- 6-12 months: Growth rate slows down, but the dog continues to grow in height and weight.
- 12-18 months: Final stage of growth, with the dog reaching its full-grown height and settling into its adult weight.
Understanding the typical growth pattern of Labradoodles can help you anticipate changes in your dog’s size and needs as they grow, enabling you to provide appropriate care, nutrition, and exercise for your Labradoodle throughout their development.
Age Milestones
A Labradoodle goes through various growth stages before reaching its full-grown size. Understanding these age milestones can help you to keep track of your puppy’s development and ensure they’re growing healthily.
By 6 weeks of age, a Labradoodle puppy will have grown its 28 baby teeth, also known as deciduous teeth. These baby teeth will begin to fall out around 12 weeks of age, making way for the 42 permanent teeth.
Most Labradoodles continue to grow until they are between 12 and 18 months old. However, they are usually considered fully grown when they reach 52 weeks or 12 months. At this point, your Labradoodle will be approximately 97% of their full body weight and have reached their full-grown height. So they will only grow a small amount more over the following 6 months.
The growth rate of your Labradoodle might vary depending on factors such as ancestry, diet, and overall health. A full-grown Labradoodle’s size can depend on its Poodle parentage. For instance, Labrador Retrievers can grow to be between 55-80 lbs, while Poodles can vary in size from miniature to standard.
Being aware of these age milestones can help you better understand and monitor your Labradoodle’s growth, ensuring they develop into healthy, happy adult dogs.
Factors Affecting Growth
There are several factors that can influence the growth and development of a Labradoodle. One primary factor is the dog’s age. Most Labradoodles need anywhere from 12 to 18 months to reach their full size. It is essential to consider your dog’s age when determining not only their growth but also their developmental stages.
The size of the parent breeds also plays a role in determining a Labradoodle’s ultimate size. The normal size of a standard Labradoodle ranges from 45 to 60 lb when fully grown. Generally, Labradoodles tend to grow quickly during their first year of life.
Another crucial factor that affects the growth of Labradoodles is their diet. Providing your dog with a balanced and nutritious diet will help ensure that they grow and develop as they should. Make sure to feed them high-quality dog food and always adapt the quantity and nutrients to their specific needs as they grow.
Health issues can also impact a Labradoodle’s growth. Genetic health issues such as hip dysplasia or luxating patella may affect the way they reach adulthood. Regular check-ups with a vet will help you identify any potential health problems early and address them to keep your dog growing healthy and strong.
Lastly, proper socialisation and exercise are essential for a Labradoodle’s overall development. Early and frequent exposure to new experiences will make them well-adjusted and confident. Additionally, ensuring that your dog gets regular exercise will help promote their muscular and skeletal development, ultimately enabling them to grow into the healthy adults they are meant to be.
Measuring Your Labradoodle’s Size
It’s important to monitor the size of your Labradoodle as it grows. Understanding the different growth stages and their respective sizes will help you determine if your dog is on track to reach its expected size at full maturity.
There are three common size categories among Labradoodles: miniature, medium, and standard, with varying weights and heights at full-grown size. Miniature Labradoodles typically range from 14 to 16 inches (paw to shoulder) and weigh 15 to 25 pounds, while medium Labradoodles typically range from 17 to 20 inches tall and 30 to 45 pounds in weight. Standard Labradoodles are the largest, growing to between 21 to 24 inches and weighing 45 to 60 pounds. You can track their growth using a Labradoodle size chart. Your vet should be able to give you a good idea of a healthy growth rate.
Labradoodles generally reach their maximum height by one year old but can spend a little longer, between 1 and 2 years, gaining girth and weight. To measure your Labradoodle’s size accurately, use the following steps:
- Place your dog on a level surface next to a wall or a door frame.
- Make sure your Labradoodle is standing straight and looking forward, with its paws positioned directly under its body.
- Use a measuring tape to measure from the floor to the top of its shoulder blades (where the neck meets the back), which is called the withers.
- Record the measurement in inches or centimetres.
- For weight, use a reliable pet or veterinary scale that could accommodate your Labradoodle’s current size.
It’s a good idea to measure and weigh your Labradoodle consistently over time to keep track of its progress. By doing this, you can anticipate when your Labradoodle is nearing its full-grown size, which typically occurs between 12 to 18 months for most Labradoodles. You will also get your Labradoodle used to be handled in this way which can be really handy when you need to get them checked over by the vet in later life.
Encouraging Healthy Growth
Encouraging healthy growth for your Labradoodle is crucial in helping them reach their full potential. Proper nutrition, regular exercise, socialisation, and regular vet check-ups are really important.
Feeding your Labradoodle a balanced and high-quality diet is the foundation of good health, just like it is for any dog. Consult your vet to determine the appropriate dog food for your pet’s age, weight, and activity levels. Monitoring your dog’s growth can also be beneficial, as miniature Labradoodles and standard Labradoodles will have different size and weight targets.
Making sure your Labradoodle gets regular exercise, such as walks, playtime, or park visits, promotes physical fitness and social opportunities for your Labradoodle. Ensure they get to interact with other dogs and people to promote mental and social development, as the period between 8 and 12 weeks is vital for proper socialisation. If your dog isn’t used to being around other dogs from an early age, you could hit some big problems when they reach full adult size and another dog approaches them.
Another essential aspect of encouraging healthy growth is taking your Labradoodle for regular vet appointments. Routine check-ups give your vet the chance to screen for potential health issues, ensuring timely treatment and preventive care. Early detection and intervention can contribute significantly to your dog’s overall well-being and growth.
When is a Labradoodle Fully Grown?
Labradoodles are generally considered to be fully grown by the age of 12 months, at which point they have reached approximately 97% of their full body weight and height. However, larger Labradoodles may take a bit longer to reach their full size, possibly up to 18 months. They won’t grow much more from 12 months though.
Various factors can influence a Labradoodle’s growth, such as overall health, diet, and exercise. It’s essential to monitor these factors to ensure that your Labradoodle pup grows healthily and adequately. Every dog grows at their own individual rate, so if you have any concerns then pay your vet a visit.
To track your Labradoodle’s progress, you can refer to resources such as weight and growth charts. This will help you anticipate how much more your pet might grow as they mature into adulthood.
It’s crucial to remember that the most important aspect of raising a happy and healthy Labradoodle is to provide them with plenty of love, care, and attention throughout their growth journey.

