How Big Will A Cavapoo Grow?

How Big Will A Cavapoo Grow?

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The Cavapoo, also known as Cavadoodle or Cavoodle, is an adorable hybrid breed that combines the best traits of the Poodle and Cavalier King Charles Spaniel. This sweet pup has inherited the best qualities from both parents – their playful and outgoing nature, loving personality, and adorable size. The Cavapoo is an ideal addition to any household.


However, how big will a cavapoo grow if you’re considering getting one?

Cavapoos are small dogs. They can weigh 9 to 25 pounds and measure 9 to 14 inches in height. Cavapoos are available in two sizes: mini and toy. Mini Cavapoos are a crossbreed of Cavalier King Charles Spaniels and Mini Poodles. Toy Cavapoos are a Cavalier and Toy Poodle mix.


How Big Will a Cavapoo Grow


Cavapoos are small dogs created by crossing a miniature or toy poodle with a Cavalier King Charles spaniel. They weigh between 12 and 25 pounds and stand 9 and 14 inches tall. A cavapoo’s adult size is determined by its parents’ genetics, nutrition, physical activity, and health.


Cavapoo SizeHeight in InchesWeight in Pounds
Teacup Cavapoo85-15
Toy Cavapoo1010-12
Mini Cavapoo12-1312-20
Standard Cavapoo15+25+


Cavapoos usually reach full size at 12 months, but their size can vary based on certain factors. Cavalier King Charles spaniels mature faster than larger breeds, while poodles have the shortest maturation period. Miniature and toy poodles typically mature in 6-7 months. Cavapoos typically reach full maturity at around 1.5 years, although some smaller breeds may mature even faster.



The Size of Their Parents Influences Cavapoo’s Size.


Cavapoos do not have official size standards due to being a mixed breed. Refer to the size guide of the parent breeds, the Cavalier King Charles Spaniel and the Poodle.


Height is measured by standing up and measuring from the ground to shoulder level. 


The Cavalier King Charles Spaniel is typically 12-13 inches (30-33cm) tall. They weigh 13-18 pounds (6-8 kg).


A Cavapoo’s size is determined by the size of the Poodle parent, which can be a toy Poodle or a mini Poodle.

Toy Poodles are typically 10-11 inches (25-28 cm) tall. They weigh 6-10 pounds (3-4.5 kg).

Miniature Poodles are 11-15 inches (28-38 cm) tall. They weigh approximately 26-30 pounds (12-14 kg).

Cavapoos are a mix of Cavalier King Charles and Poodle, resulting in adorable dogs of different sizes.


How Big Do Toy Cavapoos Get?


Toy Cavapoos are typically around 9-11 inches (24-30 cm) tall and weigh up to 11 pounds (5 kg). Toy Cavapoos are considered little dogs because of their size.

Toy Cavapoo breeders have pointed out the following advantages over their miniature breed:

  • Toy Cavapoos are the perfect travel companions due to their small size.
  • The toy Cavapoo is so light you can effortlessly lift it!
  • Get ready to save some cash! Grooming a toy Cavapoo is usually cheaper than grooming a mini Cavapoo.


How Big Do Miniature Cavapoos Get?


Miniature Cavapoos are usually tall 12-15 inches (30-38 cm), and weigh 11-20 pounds (5-9 kg). Mini Cavapoos are medium-sized dogs in terms of height and weight.

Owners prefer Miniature Cavapoos over toy Cavapoos for these reasons.

  • Mini Cavapoos enjoy longer walks due to their medium size, which enables them to keep up with you.
  • The larger size of the mini Cavapoo makes it appealing for those looking for a bigger dog.


Factors That Affect The Size Of A Cavapoo


How Big Will A Cavapoo Grow

A cute Cavapoo puppy

Toys and small Cavapoos might vary in size from their expected height and weight.

Many Cavapoo owners report their new puppy was intended to be a toy but became more prominent. Their mini Cavapoo was smaller than expected. Regardless of its size, you will undoubtedly love your furry bundle.


It is best to speak directly with a reputable breeder and confirm the breed line to determine the size of your Cavapoo.

Other factors can affect the size of your Cavapoo. Some of them are as follows:


Cavapoo Gender

Cavapoo size can be influenced by gender. Female Cavapoos are typically 10% smaller than males.

Male mini Cavapoos can be slightly larger and weigh more than female Cavapoos from the same litter.


Cavapoo Generation

Their generation can influence cavapoo size.
A first-generation Cavapoo, or F1 Cavapoo, is a crossbreed between a Cavalier King Charles Spaniel and a Poodle.


When different generations mix and inherit genes from a taller parent, like a mini Poodle, the offspring may become taller and potentially weigh more.


Cavapoo parents’ size

The height and weight of the Cavapoo’s purebred parents can vary, affecting the litter size.

Crossbreeding a small purebred Cavalier with a smaller mini Poodle can result in smaller Cavapoos in the litter.


Parents’ genetics may not always correspond, but they can still indicate what to expect from the offspring, similar to humans and other animals.


Cavapoo’s healthy lifestyle requires food and exercise.


how big will a cavapoo grow

A small and adorable Cavapoo is in the soft green grass.


The amount of food and exercise your Cavapoo won’t affect his height, but it can affect his weight.

Be cautious with treats for small Cavapoos. Excessive consumption can lead to weight gain and health issues. Please stick to the recommended daily food intake for your Cavapoo to maintain its optimal condition.


Cavapoos need regular moderate exercise. A 30-45 minute daily walk is ideal for a healthy adult Cavapoo. Larger Cavapoos may benefit from longer walks, while smaller toy Cavapoos may find 30 minutes challenging.


Exercise needs vary based on the size of your Cavapoo. Personality can be a determining factor. Some dogs tire easily during walks, while others enjoy them.


Some toy Cavapoo owners report that their dogs are not interested in going for walks. They prefer play sessions or exploring in the yard. This may be a sufficient exercise for them, depending on their size.


What About a Teacup and Standard Cavapoo?


You may have heard of a “standard” Cavapoo. The mini Cavapoo is the most popular size for this dog.
It can also indicate that one parent is a standard-sized Poodle. Standard Poodles are typically not used to breed Cavapoos. Instead, miniature and toy Poodles are preferred.


The Teacup Cavapoo is a tiny dog breed created through selective breeding for smaller sizes. Breeders can achieve this by selecting the runt of a litter and breeding it with another smaller-sized dog.

This could lead to a dog that is even smaller than it already is. Breeding tiny dogs can lead to various health issues.

Toy and miniature Cavapoos are adorable and just the right size for cuddling.


Cavapoo Development Milestones


Get ready for an exciting journey with your Cavapoo puppy! Their growth can be divided into three key stages. Let’s explore each one together. There are three key aspects to consider: her physical, mental, and sexual maturity.


Growth milestones sometimes happen at different times. But usually occurs during the first year of her life.


Did you know that female Cavapoo puppies can become fertile as young as six months? It’s something to keep in mind! Although she has the potential to have puppies, it’s crucial to understand that she is not yet fully developed, both physically and mentally.


By around 12 months, your adorable Cavapoo will reach her full-grown size with just a few months of variation.


Cavapoo Full-Grown: When?


Cavoodle owners have noticed that their adorable furry friends tend to stop growing around 8 to 9 months. Check out the chart below to see when the mini poodle and Cavalier King Charles Spaniel reach their full height. It’s fascinating how their growth aligns with their age!


BreedAge of Reaching Adult HeightAge of Reaching Adult Weight
Cavalier King Charles Spaniel8-9 months1 Year
Standard Poodle18 months2 Year
Mini Poodle8 to 9 months1 Year
Toy Poodle6 to 7 months10 months


The age of the poodle used for breeding will determine the outcome. Did you know that a toy Cavapoo reaches its full size earlier than a Cavapoo mixed with a moyen poodle?


The age at which a Cavapoo stops developing may also depend on the doodle generation. If you breed a larger F1b Cavapoo with a small standard or moyen poodle, it might take longer to reach their full-grown size. It’s fascinating how different breeding combinations can affect the growth rate of these adorable pups!



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