How Big Does a Cavapoo Get? Average Weight & Growth Chart (Vet-Reviewed)

Cavapoos are a relatively new hybrid dog breed that first appeared sometime in the 1990s. They quickly became popular due to their small size, friendly personalities, and easygoing temperaments. Cavapoos are generally considered small dogs, though some may reach the larger end of the small-to-medium range depending on whether they were bred with a Toy or Miniature Poodle parent.

It can be tricky to determine healthy sizes and weights of growing Cavapoos because there’s no official standard for their sizes. However, knowing the average growth rates and consulting your veterinarian can help you know if your Cavapoo’s on a healthy growth track.

Cavapoo Breed Overview

Cavapoos are companion dogs that are a cross between a Cavalier King Charles Spaniel and a Poodle. They are most commonly bred from Cavalier King Charles Spaniels and Toy or Miniature Poodles, though other Poodle sizes can occasionally be used. So, Cavapoos can vary in size, come in all kinds of colors, and have various coat markings and patterns. They tend to shed less if their coats more closely resemble a Poodle’s coat, and they can shed moderately if their coats are closer to a Cavalier King Charles Spaniel’s coat.

Cavapoos are often excellent candidates for inexperienced dog owners. They’re intelligent and easy to train, and they’re often patient with children when properly socialised and introduced. While they love being the center of attention and are content being the only pet in the home, they can learn to live with other pets.

Cavapoo Size and Growth Chart

Because there aren’t any official standards set for Cavapoo sizes, you can expect more variance in height and weight compared to purebred dogs. Cavapoos with a Toy Poodle parent are typically on the smaller side and may weigh around 8–15 pounds as adults, while Cavapoos with larger Poodle parents can exceed 20 pounds.

Since there’s a wider range of sizes and weights for Cavapoos, it’s especially important to keep your veterinarian involved to ensure your Cavapoo is experiencing healthy growth and development.

When Does a Cavapoo Stop Growing?

Most Cavapoos reach their adult height by around 10–12 months old, though some may continue filling out afterward. Keep in mind that your Cavapoo’s growth won’t look linear. Most Cavapoo puppies will experience exponential growth when they’re between 4–7 months old. Then, their growth will slow down and eventually stop when they’re about a year old.

Larger Cavapoos tend to mature a little more slowly than smaller Cavapoos. So, if your Cavapoo is on the larger end, it may continue to keep growing past 12 months and hit the end of its growth at around 13 months. Smaller Cavapoos may stop growing at around 11 months.

Factors Affecting the Size of Cavapoos

A Cavapoo’s size will depend on a wide variety of factors. First, its genetics will play a strong role in its size and appearance. Miniature Poodles and Standard Poodles that breed with Cavalier King Charles Spaniels tend to produce larger puppies, while Toy Poodles can produce toy-sized Cavapoos.

A Cavapoo’s environment can also impact its growth. The quality of their diet, as well as how much they eat, may affect their growth rate. Cavapoo puppies that don’t eat high-quality diets can experience stunted growth or have health issues that can slow down or inhibit their growth and development.

Cavapoo puppies also benefit from regular age-appropriate exercise and mental stimulation to support healthy muscle development and overall well-being. A lack of physical activity and mental engagement can cause Cavapoo puppies to become overweight or develop behavioral issues due to boredom or anxiety.

Ideal Diet for Maintaining a Healthy Weight

It’s important to be mindful of your Cavapoo’s diet as it grows. Puppies require specific nutrients that support growth and development,1 so their dietary needs are different from adult dogs. Make sure to feed your Cavapoo puppy high-quality dog food with a puppy formula for about the first year of its life. As your puppy grows and matures to a young adult, you can start to transition it to dog food with an adult formula.

Make sure also to consult your veterinarian to see if your Cavapoo would benefit from a formula specifically made for small dog breeds. Small dogs and large dogs have different nutritional needs. So, if your Cavapoo is expected to remain on the smaller side, your veterinarian may recommend a formula designed for small-breed dogs.

How to Measure Your Cavapoo

The main tools that you need to measure your Cavapoo’s growth are a tape measure and a pet scale. Cavapoos are relatively easy to train, so it’s very possible to use some treats and other positive training techniques to teach your Cavapoo to sit still on the scale while you measure its height.

Dogs’ heights are measured from the ground to the withers, which is the highest point of the shoulders. It’s important to measure your Cavapoo’s height while it’s standing because there’s a slight difference in height when it’s sitting. Measuring your Cavapoo while it’s standing will help you get more accurate and consistent numbers.

It may be helpful to enlist the help of a friend or family member to measure your Cavapoo’s height, especially if it doesn’t like to stand still. One person can hold your Cavapoo while the other measures it.

Conclusion

Several different factors can affect your Cavapoo’s full size and weight. Genetics plays an important role, but you can also create a safe and stimulating environment that encourages and supports healthy growth and development. Feeding your Cavapoo a high-quality diet and providing plenty of physical exercise and enrichment activities can help keep your Cavapoo on a healthy growth track.

Recording your Cavapoo puppy’s size and weight regularly and consulting your veterinarian can also help ensure that your Cavapoo grows to its full potential.

• See also: Cavapoo vs Cockapoo: The Differences (With Pictures)

Featured Image Credit: Kelly Foreman, Shutterstock