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How Big Does a Maltipoo Get? Average Weight & Growth Chart

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By Nicole Cosgrove

maltipoo puppy standing on a carpet

Maltipoos are small, cute, affectionate, and have a charming personality that makes them the perfect companion for many pet lovers. However, one of the most challenging aspects of owning a Maltipoo is predicting their size and weight as they grow up. Maltipoos are small and come in different sizes that vary according to their genetics. They are usually around 6–12 inches tall and 15–25 pounds after they are fully grown. So, let’s discuss how to ensure their growth is healthy and optimal.

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Maltipoo Breed Overview

maltipoo puppy standing outdoor
Image Credit: OlgaOvcharenko, Shutterstock

As the name suggests, the Maltipoo is a cross between a Poodle and a Maltese, resulting in an intelligent and unbelievably cute dog that’s highly sought after by dog lovers. While the breed is not recognized by major kennel clubs, it has become increasingly popular in recent years, owing to its many desirable traits.

Maltipoos are known for their friendly and affectionate nature. They love to be around their owners and are great companions for families with children. They’re also known for their intelligence and trainability, making them ideal for first-time dog owners or those who want a dog that is easy to train.

One of the biggest advantages of the Maltipoo breed is that they’re hypoallergenic – i.e., they don’t shed a lot. This means that they produce fewer allergens than other dog breeds, making them ideal for people with allergies or asthma. Additionally, they don’t shed much, which makes them easy to maintain and keep clean. The Maltipoo breed is also known for its longevity. With proper care and attention, they can live up to 15 years or more. However, like all breeds, they’re susceptible to certain health conditions such as eye problems, dental issues, and joint problems.

Maltipoo Size and Growth Chart

Age Weight Range Height Range
0 months 1–3 pounds 3–7 inches
3 months 4–8 pounds 3–7 inches
6 months 10–15 pounds 4–8 inches
9 months 16–20 pounds 5–10 inches
12 months 15–25 pounds 6–12 inches

When Does a Maltipoo Stop Growing?

Typically, Maltipoos reach their full size and weight by the time they are 12 months old. However, some may continue to grow until they are 14–16 months old. This can vary depending on the size of the parents and the individual dog’s genetics.

It’s important to note that Maltipoos come in a variety of sizes, ranging from toy to standard. Toy Maltipoos can weigh between 5–10 pounds, while standard Maltipoos can weigh up to 20 pounds. The size of your Maltipoo will also influence when they stop growing. Generally, smaller Maltipoos will reach their full size sooner than larger ones.

maltipoo dog sitting on grass
Image Credit: Elena Bennett, Shutterstock

Factors Affecting the Size of Maltipoo

There are actually a lot of factors that can influence the size and weight of Maltipoos, including genetics, diet, exercise, and overall health.

Parents’ Genetics

Genetics is one of the primary factors that can influence the size and weight of Maltipoos. The size of the parent breeds can play a significant role in determining how big or small a Maltipoo will be. For example, if a Maltese parent is smaller in size, the resulting Maltipoo may also be smaller. Conversely, if a Poodle parent is larger in size, the Maltipoo may be bigger as well.


Diet can impact the size and weight of Maltipoos. Providing a balanced and nutritious diet can help ensure that your Maltipoo maintains a healthy weight. Overfeeding or feeding your Maltipoo a diet that is high in calories can contribute to weight gain and obesity. But feeding your pet too little or an unbalanced diet can result in stunted growth or malnourishment.

Portion control is also crucial in maintaining a healthy weight in Maltipoos. Overfeeding can lead to obesity, which can result in health problems such as joint issues and diabetes. The recommended feeding amount for Maltipoos is ½ to 1 cup of food per day, depending on their size and activity level.

It’s also essential to always give your Maltipoo access to clean drinking water in its bowl. Dehydration can lead to several health issues such as kidney problems and urinary tract infections.

maltipoo lying on a dog bed
Image Credit: OlgaOvcharenko, Shutterstock


Regular exercise can also play a part in maintaining a healthy weight and overall health of Maltipoos. Lack of exercise can lead to weight gain, while regular exercise can help burn excess calories and keep your pet fit. It’s also important to note that Maltipoos don’t require intense exercise routines (they’re too small for that), but rather moderate physical activity such as brisk walks or play sessions of about 15–20 minutes.


A safe and healthy environment can have a significant impact on their overall physical and mental well-being. So, it’s essential to create a conducive living space that meets their specific needs and requirements. It also ensures that Maltipoos are protected from any potential hazards that may cause harm to their health or development. This includes providing a secure area to play and exercise, ensuring that they are not exposed to toxic substances, and keeping harmful objects out of their reach.

Additionally, ensure that Maltipoos have access to clean water and fresh air. A good environment also means creating an environment that supports the mental well-being of Maltipoos. This includes providing them with opportunities for socialization, mental stimulation, and even emotional support, believe it or not. A lack of these sensual elements can lead to behavioral issues, anxiety, and depression, which can negatively impact their growth rate.

Ideal Diet for Maintaining a Healthy Weight

a Maltipoo puppy eats from a metal bowl
Image Credit: marketlan, Shutterstock

Maltipoos are small-sized dogs that require proper nutrition to maintain a healthy weight. A balanced diet is crucial for their overall health and well-being. Choosing the ideal diet for your Maltipoo is essential in keeping them fit and active.

A healthy diet for Maltipoos should consist of high-quality protein, carbohydrates, and a small percentage of fat. Protein is essential for building and repairing muscles, while carbohydrates provide energy. Fats, on the other hand, keep the skin and coat healthy. And it’s best recommended to feed them a diet that contains 25–30% protein, 30–70% carbohydrates, and 5–20% fats.

Feeding your Maltipoo commercial dog food is a convenient option as it contains all the essential nutrients that they need. However, not all commercial dog foods are created equal, so it’s essential to choose a high-quality brand that uses whole food ingredients without any artificial preservatives or fillers. You can also opt for homemade dog food, but it requires careful planning to ensure that their nutritional requirements are met.

How to Measure Your Maltipoo

One way to measure your Maltipoo’s growth is by weighing them regularly. You can use a pet scale or weigh them at the vet’s office. Another way to track your Maltipoo’s growth is by measuring their height. You can do this by measuring them from the floor to the shoulder using a measuring tape. Measuring and tracking your Maltipoo’s growth is essential to ensure they are developing appropriately.

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Maltipoos tend to be good with children and other pets, making them a really popular choice for families. One important consideration when deciding if a Maltipoo is a good pet for your home is their energy level. While they’re small dogs, they’re also lively and energetic, so they require regular exercise and playtime – though only in short spurts.  Another factor to consider is their grooming needs.

Maltipoos have thick, curly coats that require regular brushing and trimming to prevent matting and tangling. If you’re willing to invest in regular grooming or learn how to groom your pet yourself, then a Maltipoo can be a great addition to your family.

Ultimately, the decision of whether a Maltipoo is a good pet for your home will depend on your lifestyle and preferences. But if you’re looking for an affectionate, intelligent, and playful companion that’s super loveable and great with your kids, then this breed is worth considering.

Featured Image Credit: KDdesignphoto, Shutterstock

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