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How Big Does A Full-Grown Cockapoo Get?

How Big Does A Full-Grown Cockapoo Get?

So how big does a full-grown Cockapoo get? There are four main Cockapoo sizes. The smallest size is the Toy Cockapoo which weighs less than 12 pounds.

Miniature Cockapoo dogs weigh less than 18 pounds, while Standard Cockapoos weigh over 19 pounds. Cockapoos are one of the smallest designer dogs and rarely weigh over 30 pounds.

The Cockapoo is among the most popular and top-designer dogs in the USA. It is a cross between the Poodle and Cocker Spaniel.

Some indications show that the breed was born out of accidental breeding in the 1960s. Since the breeding accident produced something extraordinary, the Cockapoo line continued.

Cockapoos are active and loyal dogs to like to please their owners. They are also intelligent dogs that are easy to train. In addition, the Cockapoo is an obedient dog that makes a great family pet. 

If you are a new Cockapoo owner or planning to add one to your family soon, you have come to the right place.

This article will discuss everything you need to know about Cockapoo size. Keep reading to learn more.


Cockapoo Sizes

As mentioned, Cockapoos come in four different sizes: standard, mini, toy, and teacup. The type of Poodle will mostly determine the size of your Cockapoo and Cocker Spaniel used to breed it. 

Teacup Cockapoo

The Teacup Cockapoo is the smallest of all the Cockapoo sizes. However, there has been debate about their actual size.

You need to understand that Cockapoos are hybrid dogs, and they do not have a formal size standard. Different breeders raise their Cockapoo puppies in different ways.

A Teacup Cockapoo is created by crossing a Toy Poodle with a minor Toy Cockapoo. If purchasing a Teacup Cockapoo from a breeder, you should pay attention to the breeding practices used.

Some wrong breeders may prioritize the dog’s small size over the best health. Therefore, if you are purchasing a Cockapoo puppy, buy from a reputable and trustworthy breeder.

A Toy Poodle is usually 8 to 12 inches at the shoulder and weighs between 8 and 12 pounds.

On the other hand, a Toy Cockapoo weighs anywhere between 7 and 12 pounds and is 9 to 11 inches tall in height. 

The size of a full-grown Teacup Cockapoo is 10 inches tall and weighs anywhere between 5 and 10 pounds. These dogs are ideal for individuals who live in the city or limited living spaces, such as apartments. 

Teacup Cockapoos are easy to handle as they are small pets that weigh nearly nothing. It would not be much of a nuisance if they tried to pull on their leash while walking them in the streets.

Since they are smaller dogs, they do not take long to attain full maturity. Most will complete their entire growth spurt in 5 to 6 months. 

Toy Cockapoos

The Toy Cockapoo is just one size up from the Teacup Cockapoo. They measure 8 to 10 inches in height and weigh anywhere between 6 and 12 pounds.

They are very small, and there is no noticeable difference between females and males.

A Toy Cockapoo will weigh between one and two pounds by the age of weeks. They tend to complete their entire growth spurt at 8 to 12 months old.

Cockapoos over 10 inches tall are categorized as mini Cockapoos, while those smaller than 8 inches are categorized as Teacup Cockapoos.

The narrow window of Toy Cockapoo size ranges makes them a rare variety.

To create a toy-sized Cockapoo puppy, breeders usually cross a Toy Poodle with a Mini Cockapoo. The puppies are known as F1Bs and usually have a more predictable size.

Other features, such as their temperament and curly fur, will also be more predictable. An F1 Toy Cockapoo has one Cocker Spaniel parent and one Toy Poodle parent.

This means there is little consistency in F1 Toy Cockapoo puppies, and they will likely be bigger than you expect.

Mini Cockapoos


The Mini Cockapoo or Miniature Cockapoo is one of the most common. They are most common because they are created by crossing an English working Cocker Spaniel with a miniature Poodle. 

A full-grown Mini Cockapoo weighs anywhere between 13 and 18 pounds. Most of them will grow to just below knee level.

They are covered in curly flowing coats, giving them a cute teddy bear appearance. In addition, they usually measure 11 to 14 inches tall when fully mature.

As puppies, Mini Cockapoos weigh four to six pounds. They will continue to grow and weigh more up to the age of about one year. They are larger than the toy and teacup sizes.

This means they have greater room for variation between sexes. Male Mini Cockapoos are a few pounds heavier and a couple of inches taller than their female counterparts.

The wider range of weights and heights also means they are the most common among the Cockapoo varieties. They are a relatively bigger breed but still manageable.

They are also easy to handle as they are smaller than Toy and Teacup Cockapoos. If you live in the city or in an apartment, they can still be a great option.

Standard Cockapoos

The Standard Cockapoo is the biggest Cockapoo of all and is also referred to as the Maxi Cockapoo. They are produced when a Cocker Spaniel is crossed with a standard Poodle.

They generally weigh around 20 pounds. However, some may weigh as much as 26 pounds. In addition, they measure anywhere between 15 and 18 inches tall.

Male standard Cockapoos are usually a bit larger than their female counterparts. These adorable pets will weigh around 7 pounds when they are eight weeks old.

Like other Cockapoo sizes, the Standard Cockapoo is a loving and affectionate dog. However, they do not make great lap dogs because of their larger size.

A Standard Cockapoo may not be the right dog for you if you live in the city or in an apartment. The breed is good for house owners who live out in the suburbs.

They are active and energetic dogs that need plenty of space to play around and exercise. Lack of exercise can lead to unwanted behaviors, such as excessive barking.

An average standard Cockapoo can take 10 to 12 months to reach full growth. Since they are relatively larger dogs, they tend to take longer to grow completely.

The growth cycle can be even longer if the Cocker Spaniel Poodle mix is larger. 

A reputable should have the history of the dogs involved in breeding a standard Cockapoo. They can use the parents’ history to determine the approximate size of their soon-to-be furry friend.

Breeders producing F2 Cockapoo dogs or F1B Cockapoo dogs usually have more information and predictability.

Cockapoo Size

Factors That Affect The Size Of Cockapoos

In addition to the Poodle and Cocker Spaniel parent sizes, other factors can directly affect the weight and height of your furry friend. Here are some of these factors.


Like any other dog breed, a Cockapoo’s health and wellness impact its size. Dogs not offering adequate health care are likely to suffer slow growth and be underweight.

You can improve your furry friend’s health by managing various health concerns like arthritis and other health problems.

The healthier your dog is, the better the chances it grows to its fullest potential.


Dogs, like humans, “are what they eat.” A Cockapoo that is offered a proper nutritional diet will have a better reflection on its overall growth.

Therefore, ensuring that your furry friend is well-fed to attain its full growth potential is important. Inappropriate feeding habits can lead to obesity, especially if your dog does not exercise.


If you live in an area with good weather conditions, your furry friend will have a better chance of growing than if you reside in an unfavorable location. 

Exercise/Daily Routine

You can improve your dog’s health status and growth by encouraging it to engage in daily physical activities. Your Cockapoo can become overnight if it does not get enough exercise.


Cockapoos are adorable and friendly dogs that make great family companions. They are a perfect fit for any dog-loving family.

The breed comes in four sizes: Teacup, Toy, Miniature, and Standard. The size of the Poodle parent will largely determine how big your Cockapoo will be.

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