Did you know that Maltese dogs may be small in size, but they take quite some time to reach their full growth? Unlike other dog breeds that tend to grow rapidly, the Maltese has a slower development process.

The Maltese breed typically reaches its full-grown size between 12 and 15 months of age. During their first year, these adorable dogs experience significant growth and development. However, the final stages of their growth may take a bit longer compared to other breeds. It’s important for Maltese owners to provide proper nutrition and care to ensure their pups reach their full potential. With patience and love, watching a Maltese puppy grow into a beautiful adult companion is truly rewarding.

how long until maltese is fully grown?

Source: a-z-animals.com

How Long Until Maltese is Fully Grown?

How Long Until Maltese is Fully Grown?

Bringing home a Maltese puppy is an exciting time for any dog lover. These adorable, small-breed dogs are known for their silky white coats and playful personalities. If you’re a new Maltese owner, you may be wondering how long it takes for your furry friend to reach their full size and maturity. In this article, we’ll explore the growth stages of a Maltese and provide you with valuable information to help you understand their development.

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Stage 1: Early Puppyhood

During the first few weeks of a Maltese’s life, they are completely dependent on their mother for nourishment and care. This is a crucial period for their growth and development. The Maltese puppies are born small and fragile, weighing only a few ounces. As they grow, you’ll notice visible changes in their size and abilities. By the time they reach 10 to 12 weeks old, they will generally weigh between 1.5 to 3 pounds.

During this stage, it’s essential to provide proper nutrition, socialization, and healthcare to ensure their healthy growth. A well-balanced diet that includes high-quality puppy food is crucial for their development. Regular veterinary check-ups and vaccinations are also important to monitor their overall health.

At this stage, your Maltese will be full of energy and curiosity. They will start exploring their surroundings, playing with toys, and learning basic commands. Early training and socialization are crucial to shaping their behavior and building a strong bond with their human family members.

Stage 2: Adolescence

As your Maltese puppy enters the adolescence stage, which typically occurs between 3 and 6 months, they will continue to grow and develop both physically and mentally. During this stage, their bodies undergo significant changes, and their adult teeth start to come in. It’s important to provide them with appropriate chew toys during this time to alleviate teething discomfort and prevent destructive chewing behaviors.

In terms of size, by the age of 6 months, a Maltese will usually weigh between 3 to 6 pounds. However, keep in mind that individual growth rates may vary. Some Maltese dogs may reach their full size earlier, while others may take a bit longer.

During adolescence, your Maltese may display some typical teenage behaviors such as testing boundaries, increased independence, and occasional stubbornness. Consistent training and positive reinforcement are essential to guide them through this stage and ensure they grow up to be well-behaved adult dogs.

Stage 3: Young Adulthood

By the time your Maltese reaches their first birthday, they are considered to be adults. However, their growth may not be fully complete at this stage. In terms of size, a fully grown Maltese typically weighs between 4 to 7 pounds. Their height ranges from 8 to 10 inches at the shoulder.

It’s important to note that the time it takes for a Maltese to reach their full adult size can vary. Some Maltese dogs may reach their full size by 9 months, while others may take up to 1.5 years. Genetics, nutrition, and overall health can all influence their growth rate.

During young adulthood, continuing to provide a well-balanced diet, regular exercise, and mental stimulation is crucial for their overall well-being. Keep in mind that Maltese dogs are prone to dental issues, so regular teeth brushing and veterinary dental cleanings are important to maintain their oral health.

Tips for Supporting Your Maltese’s Growth

Ensuring proper growth and development of your Maltese involves more than just waiting for them to reach their full size. Here are some tips to support their growth:

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1. Balanced Diet

Feed your Maltese high-quality puppy food during their early puppyhood and transition to adult food as recommended by your veterinarian. Make sure their diet includes essential nutrients for healthy growth.

2. Regular Vet Check-ups

Schedule regular veterinary check-ups to monitor your Maltese’s growth, overall health, and address any concerns or issues that may arise.

3. Proper Dental Care

Brush your Maltese’s teeth regularly and schedule professional dental cleanings to prevent dental diseases, a common issue among small dog breeds.

4. Mental Stimulation

Engage your Maltese in puzzle toys, training sessions, and interactive play to keep their minds active and prevent boredom.

Understanding the Growth Phases of a Maltese

The Importance of Early Puppyhood

Proper Nutrition for Healthy Growth

Early Training and Socialization

Healthcare for Puppies

Adolescence: Growth Spurts and Behavior Changes

Growth and Development During Adolescence

Caring for a Teething Maltese

Training Tips for Adolescent Maltese

Young Adulthood: Reaching Full Size

Factors Affecting Growth Rate

Nutrition and Exercise for Young Adult Maltese

Maintaining Dental Health in Maltese Dogs

When Do Maltese Dogs Stop Growing?

Tips for Supporting Your Maltese’s Growth

Feeding a Balanced Diet

Regular Vet Check-ups

Proper Dental Care

Mental Stimulation for a Growing Maltese


Understanding the growth stages of a Maltese is key to providing the best care for your furry friend. From early puppyhood to young adulthood, each stage comes with unique needs and opportunities for growth. By following proper nutrition, providing regular vet check-ups, and engaging in positive training and socialization, you can ensure your Maltese reaches their full potential and leads a happy and healthy life. Remember, every dog is unique and may have slightly different growth patterns, so consult with your veterinarian for personalized advice.

Key Takeaways: How long until a Maltese is fully grown?

  • Maltese dogs typically reach their full size between 9 and 12 months of age.
  • Genetics play a significant role in how fast a Maltese puppy grows.
  • A balanced diet with appropriate portions of high-quality dog food is crucial for healthy growth.
  • Regular exercise and socialization help support the development of a confident and well-rounded Maltese.
  • Consulting a veterinarian can provide guidance on your specific Maltese’s growth trajectory.

Frequently Asked Questions

Are you wondering how long it takes for a Maltese dog to reach full maturity? Look no further! We have answers to your questions right here.

1. When does a Maltese dog stop growing?

A Maltese dog typically stops growing between the ages of 9 to 12 months. However, the exact time may vary from dog to dog. Keep in mind that smaller breed dogs like Maltese tend to mature more quickly than larger breeds. By the time they reach a year, they have usually reached their full height and their bodies have developed.

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However, it’s worth noting that while their height may have reached its limit, the Maltese dog may continue to fill out and gain muscle mass until they are about 18 to 24 months old. So even though they may stop growing in height, they may continue to develop in other ways.

2. How big will a fully grown Maltese be?

A fully grown Maltese typically stands between 8 to 10 inches tall at the shoulder. They usually weigh between 4 to 7 pounds, with females generally being slightly smaller than males. Keep in mind that these are general size ranges, and there may be some individual variations.

The size of a fully grown Maltese is perfect for those looking for a small dog companion that is easy to carry and fits well in small spaces, such as apartments. Their petite stature also allows them to be easily included in various activities such as traveling or sitting in your lap while you relax.

3. Can you estimate when my Maltese will be fully grown?

While it’s challenging to give an exact estimate as to when your Maltese will be fully grown, there are a few general guidelines that can help. As mentioned earlier, most Maltese dogs reach their full height between 9 to 12 months. By this time, they have also developed their adult teeth and sexual maturity.

By monitoring your dog’s growth and consulting with your veterinarian, you can get a better idea of when your furry friend will reach their full potential. Keep in mind that each dog is unique, and their growth rate can differ. Providing them with a well-balanced diet, regular exercise, and proper care can contribute to their healthy development.

4. Are there any signs that indicate a Maltese is fully grown?

Yes, there are some signs that suggest a Maltese dog has reached their full growth potential. One of the primary signs is when they stop gaining height and their growth plates close, which typically occurs around 9 to 12 months. Another indication is when their adult teeth have fully grown in and replaced their puppy teeth.

Additionally, a fully grown Maltese will exhibit a balanced and proportionate body structure. They will have reached their adult size and weight, and their physical appearance will resemble that of an adult dog rather than a puppy. Keep in mind that these signs may vary from dog to dog, so it’s best to consult with your veterinarian for a more accurate assessment.

5. Should I be concerned if my Maltese is not fully grown yet?

If your Maltese is not fully grown yet, there is usually no cause for concern. As mentioned earlier, smaller breeds like Maltese tend to mature quicker than larger breeds, so their growth rate may seem faster. However, there can be individual variations and factors that may affect their growth rate.

If you have any concerns about your Maltese’s growth, consulting with your veterinarian is the best course of action. They can determine if there are any underlying health issues or provide you with guidance specific to your dog’s needs. With proper care and attention, your Maltese will grow into a healthy and happy adult dog.

how long until maltese is fully grown? 2

Source: a-z-animals.com


So, how long does it take for a Maltese dog to be fully grown? Well, it usually takes about a year for them to reach their full size and maturity. During this time, they will go through different stages of growth, from being a tiny puppy to a full-grown adult dog!

It’s important to take care of your Maltese puppy as they grow. Make sure they get the right nutrition and regular vet check-ups to ensure they are healthy and happy. Remember, patience is key when it comes to their growth process. Before you know it, your little fur ball will be all grown up!

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