Teacup Maltipoo Full Grown (Size & Age Fully Grown)

The Teacup Maltipoo (AKA Teacup Maltepoo, Teacup Mal-t-poo or Teacup Moodle) is a multigenerational cross breed originating from a cross between a Maltese and a Teacup Poodle. As a cross breed there can be variation in Teacup Maltipoo size and the age at which they are fully grown depending on the size of the respective parents. You may be wondering what size a full grown Teacup Maltipoo is and also what age when they will get to that size.

If you are interested in knowing more about full grown Teacup Maltipoos, keep reading this article to find out all the answers to your questions about this breed!

Cover Image Credit: @_d_eor_._eanna

Table of Contents

When Is A Teacup Maltipoo Full Grown?

As they are the smallest size of Maltipoo, Teacup Maltipoos stop growing at the youngest age out of all the Maltipoo sizes. They usually reach their full adult size between 6 and 7 months. At 3.5 months Teacup Maltipoos are about half their adult size.

Once your puppy is fully grown you’ll need to start investing in dog products that you’ll keep for their whole life such as:

A full size dog crate so they have their own cozy den to sleep in – consider a dog crate pad to make it that much comfier!
An adult sized dog raincoat to keep them dry during wet weather
An adult sized dog life jacket to help with swimming in lakes and oceans
An adult sized dog jacket for cold winter weather
A dog cooling vest if you live in a hot climate
High quality no-pull dog harness to reduce stress on their neck while walking
And other similar products

How Big Is A Teacup Maltipoo Full Grown?

A fully grown Teacup Maltipoo is 6 to 7 inches (15.2cm to 17.8cm) tall at the shoulder and weighs approximately 5 pounds (2.3kg). Their very small size makes them extremely delicate and fragile. Teacup Maltipoos are also more susceptible to size related health issues such as poor bone density, heart defects, kidney problems etc. which is why there is a lot of debate surrounding whether breeding ‘teacup’ dogs is ethical.

Teacup Maltipoo Height	Teacup Maltipoo Weight
6 to 7 inches (15.2cm to 17.8cm)	Approx. 5 pounds (2.3kg)

Maltipoo Sizes Compared

Besides Teacup Maltipoos, there are three other main sizes: Toy Maltipoos, Mini Maltipoos and Standard Maltipoos. You can read about all the different Maltipoo sizes in our in-depth Maltipoo size guide here.

Teacup Maltipoos get up to 6 to 7 inches (15.2cm to 17.8cm) tall and weigh approximately 5 pounds (2.3kg).
Toy Maltipoos get to 8 to 10 inches (20.3cm to 25.4cm) tall and weigh just under 10 pounds (under 4.5kg).
Mini Maltipoos get to 10 to 12 inches (25.4cm to 30.5cm) tall and weigh 10 to 20 pounds (4.5kg to 9.1kg).
Standard Maltipoos get to 12 to 15 inches (30.5cm to 38.1cm) tall and weigh between 15 and 25 pounds (6.8kg to 11.3kg).

Teacup Maltipoo Full Grown Weight

Teacup Maltipoos weigh approximately 5 pounds (2.3kg) when fully grown. They are the lightest Maltipoo size. Toy Maltipoos, Mini Maltipoos and Standard Maltipoos are all heavier than Teacup Maltipoos.

If you find out the weight of the parents of your Teacup Maltipoo you will get a good idea of how much your puppy will weigh as an adult. As a mixed breed, there can be a lot of variation in Teacup Maltipoo weight so your dog may be slightly heavier or lighter than these ranges. There are no official weight ranges for Teacup Maltipoos as they are a cross-breed.

Size	Teacup Maltipoo	Toy Maltipoo	Mini Maltipoo	Standard Maltipoo
Weight (lbs)	Approx. 5 lbs	Under 10 lbs	10 to 20 lbs	15 to 25 lbs
Weight (kg)	Approx. 2.3kg	Under 4.5kg	4.5kg to 9.1kg	6.8kg to 11.3kg

Is My Teacup Maltipoo Overweight?

Your Teacup Maltipoo may be overweight if you have to push through excess fat to feel their ribs and if don’t have a visible waistline. When looking at a Teacup Maltipoo from a birds-eye view they should have a subtle hourglass figure. If they are overweight, their body shape may look very round or like a sausage instead of having a thinner waistline than their ribcage and hips.

If you are worried about your Teacup Maltipoo being overweight, the best thing you can do is go to the vet to get their professional opinion. They may suggest feeding your Teacup Maltipoo a different diet or suggest a more vigorous exercise regime. In the meantime, you can try and get your Teacup Maltipoo back to a healthier weight by going on more walks, encouraging your Teacup Maltipoo to run around more and playing active games like fetch. Also stop feeding your Teacup Maltipoo people food and don’t give them as many treats or snacks.

Is My Teacup Maltipoo Underweight?

Your Teacup Maltipoo may be underweight if you can see or feel the ridges of their ribs. When looking at a Teacup Maltipoo from a birds-eye view they should have a subtle hourglass figure. If the hourglass figure is very prominent or severe, your Teacup Maltipoo may be underweight.

There are a range of reasons why Teacup Maltipoos may become underweight but the main ones are if you are underfeeding or over exercising them. Another common cause is sickness and if this is the case you should definitely go to a vet for a check-up.

Teacup Maltipoo Full Grown Height

Teacup Maltipoos get to a height of 6 to 7 inches (15.2cm to 17.8cm) tall at the shoulder when fully grown. They are the shortest Maltipoo. Toy Maltipoos, Mini Maltipoos and Standard Maltipoos are all taller than Teacup Maltipoos.

Size	Teacup Maltipoo	Toy Maltipoo	Mini Maltipoo	Standard Maltipoo
Height (inches)	6 to 7 inches.	8 to 10 inches.	10 to 12 inches.	12 to 15 inches.
Height (cm)	15.2cm to 17.8cm	20.3cm to 25.4cm	25.4cm to 30.5cm	30.5cm to 38.1cm

What Does A Full Grown Teacup Maltipoo Look Like?

A Full Grown Teacup Maltipoo looks like a little fluffy teddy bear as they have round heads, floppy ears and soft, wool-like coats that are medium in length. Overall, Teacup Maltipoos have an extremely small stature. They come in many coat colors including black, white, red, apricot, black & white, chocolate, cream and grey however white and cream are the most common. Teacup Maltipoos usually have dark brown or black eyes and dark brown or black noses.

How To Estimate Your Teacup Maltipoo’s Full Size

1. DNA Testing

Besides looking at Teacup Maltipoo growth charts and reading Teacup Maltipoo size guide articles, a good way to estimate your Teacup Maltipoo’s full size is to do a DNA test. Many people choose to DNA test their Teacup Maltipoo as a puppy to predict their adult size. Embark Vet offers a health test which will give you a predicted adult weight for your puppy.

The Embark Vet Health Test Can Predict Your Dog’s Adult Weight

Find Out The Current Price On Embark Vet Here

2. Weight Prediction Formula

Alternatively, you can predict your Teacup Maltipoo’s full size with a weight prediction formula. The formula requires that you take a Teacup Maltipoo’s weight at the age they reach half their adult size and then multiply it by two. Teacup Maltipoo’s usually reach half their adult weight at 3.5 months of age.

Teacup Maltipoo Weight Prediction Formula

Weight at 7 weeks old x 2 = Teacup Maltipoo’s estimated adult weight.

Red Poodle Guide – Everything You Need To Know!

Teacup Maltipoo Growth Chart

Birth to 2 Weeks

Between birth and 2 weeks of age, Teacup Maltipoos are deaf and blind. They are unable to look after themselves and are fully dependant on their mothers as the only senses they have are taste and touch. Teacup Maltipoos spend majority of these 2 weeks sleeping and nestling as close to their mother as they can. Their muscles are not developed and they cannot walk.

3 Weeks to 12 Weeks

From 3 weeks to 3 months of age, Teacup Maltipoos start to become more independent. At the beginning of this period they will get their hearing and sense of smell. Their eyes and ears open so they become much more inquisitive about the world. They start to interact with litter mates, bark and walk a little as their muscles start to get stronger.

Teacup Maltipoos start to become more aware of their surroundings and start to interact with others. Weaning begins during this stage so they start eating food other than their mother’s milk. By 8 weeks, they have full use of their senses and usually go to their new home.

4 Months to 6 Months

Teething begins between 3 and 5 months of age. Many Teacup Maltipoos undergo a big growth spurt at this age as they are only eating puppy food now. At this age, your Teacup Maltipoo will be half their adult weight or more.

Most Teacup Maltipoos reach sexual maturity between 5 and 8 months of age. Female Teacup Maltipoos go through their first heat if they are not desexed.

7 Months to 12 Months

Teacup Maltipoos are fully grown by 7 months of age. They get their adult coat and you’ll eventually have to swap the over to adult food. At this age Teacup Maltipoos are extremely active and also very inquisitive. They love exploring their world and learning new things.

Unfortunately, this is the age where you might start having problems with your Teacup Maltipoo as it is the adolescent stage. Teacup Maltipoos may start displaying some regressive behavior like not listening to your training commands, being a bit aggressive or chewing up stuff. This is especially the case if your Teacup Maltipoo is not desexed as their hormones will start to kick in. Just remember that this won’t last long and be patient as your Teacup Maltipoo is a teenager.

Questions To Ask Yourself Before Getting A Teacup Maltipoo

Owning a Teacup breed comes with a lot of responsibility as they are at a high risk of developing size related health issues and can easily get hurt as they are so small and fragile. Before getting one ask yourself some of these questions:

Can you take care of a Teacup Maltipoo?
Is everyone in the family on board and ready to welcome a tiny dog breed into the house?
Are your children responsible and old enough to live with a Teacup breed?
Can you afford the medical bills if your Teacup Maltipoo becomes sick?
Do you have the flexibility to work from home and spend time observing your dog for health problems?

Maltipoo Breeders

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PuppySpo t is a dog adoption website that connects breeders with prospective pet owners. They have a zero tolerance policy for puppy mills which is why they screen every breeder annually! They have placed over 200,000 puppies in homes and offer various trusted, USDA-certified transportation options to deliver your puppy to your home safely! Check out their current Maltipoo litters here!