When Is A Cockapoo Full Grown? (Size & Age Fully Grown)

The Cockapoo (AKA Cockerpoo, Cockerdoodle or Spoodle) is a cross breed between a Cocker Spaniel and a Poodle. As a cross breed there can be variation in Cockapoo size and the age at which they are fully grown depending on the size of Poodle the Cocker Spaniel was bred with. You may be wondering what size a full grown Cockapoo is and also what age when they will get to that size.

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

Table of Contents

When Is A Cockapoo Full Grown?

The age a Cockapoo is fully grown depends on their size. Teacup Cockapoos finish growing between 6 and 10 months, Toy Cockapoos finish growing between 7 and 11 months, Mini Cockapoos finishing growing between 8 and 12 months and Maxi Cockapoos finish growing between 11 and 13 months of age.

Teacup Cockapoos are fully grown between 6 and 10 months of age.
Toy Cockapoos are fully grown between 7 and 11 months of age.
Mini Cockapoos are fully grown between 8 and 12 months of age.
Maxi Cockapoos are fully grown between 11 and 13 months of age.

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

When do Teacup Cockapoos Stop Growing?

Teacup Cockapoos stop growing between the ages of 6 and 10 months when they get to a height of just under 10 inches (25.4cm) at the shoulder. Tiny dog breeds stop growing within their first year of their life as they are so small.

When Do Toy Cockapoos Stop Growing?

Toy Cockapoos stop growing between the ages of 7 and 11 months when they get to the height of 10 to 11 inches (25cm to 28cm) tall at the shoulder. Smaller dog breeds typically stop growing earlier than larger breeds hence why Toy Cockapoos stop growing within their first year of life.

When Do Mini Cockapoos Stop Growing?

Mini Cockapoos stop growing between 8 and 12 months of age when they get to a height between 12 and 15 inches (30.5cm and 38.1cm) tall at the shoulder. They take longer to get to their full adult size than Teacup and Toy Cockapoos are they are larger.

When Do Maxi Cockapoos Stop Growing?

Maxi Cockapoos stop growing between 11 and 13 months of age when they get to a height of 16 to 22 inches (40.6cm to 55.9cm) tall at the shoulder. They take the longest to reach their full adult size out of all Cockapoo sizes as they are the largest.

How Big Is A Cockapoo Full Grown?

How big a Cockapoo is full grown depends on the size of Poodle the Cocker Spaniel was crossed with. Maxi Cockapoos are 16 to 22 inches (40.6cm to 55.9cm) tall, Mini Cockapoo are between 12 and 15 inches (30.5cm to 38.1cm) tall, Toy Cockapoos are 10 to 11 inches (25cm to 28cm) tall and Teacup Cockapoos are just under 10 inches (25.4cm) tall.

Cockapoo Full Grown Size

Teacup Cockapoo Full Grown

A fully grown Teacup Cockapoo will get to just under 10 inches tall (25.4cm) and will weigh 6 pounds (2.7kg) or less, making them a very small dog breed. Teacup Cockapoos are the smallest Cockapoo size.

Toy Cockapoo Full Grown

A fully grown Toy Cockapoo is 10 to 11 inches (25cm to 28cm) tall at the shoulder and weighs 7 to 12 pounds (3.2kg to 5.4kg). Toy Cockapoos are the second smallest Cockapoo size.

Miniature Cockapoo Full Grown

A fully grown Miniature Cockapoo is between 12 and 15 inches (30.5cm and 38.1cm) tall at the shoulder and weighs 13 to 25 pounds (5.9kg to 11.3kg). They are the second tallest and heaviest Cockapoo size.

Maxi Cockapoo Full Grown

A fully grown Maxi Cockapoo is 16 to 22 inches (40.6cm to 55.9cm) tall at the shoulder and weighs 25 to 40 pounds (11.3kg to 18.1kg).

black cockapoo — Cockapoo via @willethecockerpoo4

Cockapoo Full Grown Weight

How much a full grown Cockapoo weighs depends on the size of Poodle the Cocker Spaniel was bred with. Teacup Cockapoos are the lightest and Maxi Cockapoos are the heaviest. Toy and Mini Cockapoos are in the middle of the weight range for Cockapoos.

Teacup Cockapoos weigh up to 6 pounds (2.7kg).
Toy Cockapoos weigh 7 to 12 pounds (3.3kg to 5.4kg).
Mini Cockapoos weigh 13 to 25 pounds (5.9kg to 11.3kg).
Standard Cockapoos weigh 25 to 40 pounds (11.3kg to 18.1kg).

If you find out the weight of the parents of your Cockapoo 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 Cockapoo weight so your dog may be slightly heavier or lighter than these ranges. There are no official weight ranges for Cockapoo as they are a cross-breed.

Size	Teacup Cockapoo	Toy Cockapoo	Mini Cockapoo	Maxi Cockapoo
Weight (lbs)	6 lbs.	7 to 12 lbs.	13 to 25 lbs.	25 to 40 lbs.
Weight (kg)	2.7kg.	3.2kg to 5.4kg.	5.9kg to 11.3kg.	11.3kg to 18.1kg.

Is My Cockapoo Overweight?

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

Is My Cockapoo Underweight?

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

There are a range of reasons why Cockapoos 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.

When Is A Cavachon Full Grown? (Size & Age Fully Grown)

Cockapoo Full Grown Height

The height a full grown Cockapoo gets to depends on the size of Poodle the Cocker Spaniel was bred with. Teacup Cockapoos are the shortest and Maxi Cockapoos are the tallest. Toy and Mini Cockapoos are in the middle of the height range for Cockapoos.

Teacup Cockapoos are under 10 inches (25.4cm) tall.
Toy Cockapoos are 10 to 11 inches (25cm to 28cm) tall.
Mini Cockapoos are 12 to 15 inches (30.5cm to 38.1cm) tall.
Maxi Cockapoos are 16 to 22 inches (40.6cm to 55.9cm) tall.

Size	Teacup Cockapoo	Toy Cockapoo	Mini Cockapoo	Maxi Cockapoo
Height (inches)	Under 10 inches.	10 to 11 inches	12 to 15 inches	16 to 22 inches
Height (cm)	Under 25.4cm.	25cm to 28cm	30.5cm to 38.1cm	40.6cm to 55.9cm

What Does A Full Grown Cockapoo Look Like?

A full grown Cockapoo looks like a fluffy teddy bear with dark brown eyes and black noses. They can come in a variety of colors with dense coats that can be wavy, curly or straight. Full grown Cockapoos may look more like a Poodle or a Cocker Spaniel as they are a cross breed. Every Cockapoo has a unique look.

How To Estimate Your Cockapoo’s Full Size

Besides looking at Cockapoo growth charts and reading Cockapoo size guide articles, a good way to estimate your Cockapoo’s full size is to do a DNA test. Many people choose to DNA test their Cockapoo 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

Cockapoo Growth Chart

Birth to 2 Weeks

Between birth and 2 weeks of age, Cockapoos 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. Cockapoos 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, Cockapoos 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.

Cockapoos 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 4 and 6 months of age. Many Cockapoos undergo a big growth spurt at this age as they are only eating puppy food now. At this age, your Cockapoo will be at least half their adult weight.

7 Months to 9 Months

Cockapoos reach sexual maturity between 7 and 9 months of age. This may occur even earlier if you have a small Cockapoo like a Teacup or Toy Cockapoo. Female Cockapoos go through their first heat if they are not desexed.

10 Months to 12 Months

All sizes of Cockapoo are fully grown or nearly fully grown by 12 months of age. They’ll get their adult coat and you’ll eventually have to swap over to adult food. At this age Cockapoos 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 Cockapoo as it is the adolescent stage. Cockapoos 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 Cockapoo is not desexed as their hormones will start to kick in. Just remember that this won’t last long and be patient as your Cockapoo is a teenager.