How Big Do King Charles Yorkies Get? Your Questions Answered

When it comes to unique and sought-after dog breeds, few come close to the King Charles yorkie. After all, how can you go wrong with a cross between a cavalier King Charles spaniel and Yorkshire terrier? It’s like a match made in heaven.

While this may be the case, it helps to understand this unique dog breed and their needs. And one of the most important factors to consider is their height. So, if you came here asking, “How big do King Charles yorkies get?” You’ve come to the right place.

In this guide, we cover what a King Charles yorkie is, how tall they get, how much they weigh, and more.

What Is a King Charles Yorkie?

According to this King Charles yorkie breed guide from the experts at Dog Academy, they are a unique dog breed that’s the result of crossing two breeds. These two breeds are the cavalier King Charles spaniel and the Yorkshire terrier. The result? One of the friendliest, happiest, and most loyal dogs that you can welcome into your home.

King Charles yorkies also tend to be friendly, easy to care for, and great lap dogs. Of course, you do need to keep an eye on their barking, and you need to make sure they get plenty of exercise, or else they might start packing on some pounds.

It’s also important to note that King Charles yorkies are relatively new dogs. In other words, they have a limited history because they’ve only been around since the 1990s and early 2000s.

For this reason, they also don’t have the major recognition that other breeds have from major kennel clubs, like the American Kennel Club (AKC).

How Big Do King Charles Yorkies Get?

The size of King Charles yorkie varies based on the specific dog. On average, you can expect them to be around seven to 13 inches at the shoulder and around seven to 18 pounds. The range is wider than some other small dog breeds because there is a lot of genetic variation, especially when you consider how new the dog breed actually is.

Therefore, if you plan on purchasing a King Charles yorkie puppy, you need to make sure that you speak with the breeder about the size of the puppies in their litter. In fact, this can even change based on the specific litter, so don’t be surprised if these numbers are a few inches off because one breeder has larger cavalier King Charles spaniels.

Are Male King Charles Yorkies Larger Than Female King Charles Yorkies? 

Yes, male King Charles yorkies are larger than female King Charles yorkies. This is common for many dog breeds, so it’s no exception for this one.

That said, and like many other small dog breeds, the size difference is hard to notice. So, expect it to be a few inches and a few pounds, and nothing too visually jarring.

When Do King Charles Yorkies Reach Their Full Size?

King Charles yorkies don’t comb out of the womb at their full size, so it’s important to know when exactly that happens. Typically, King Charles yorkies reach their full size at around nine to twelve months of age.

That said, this tends to be their height, so they’ll continue filling out for another six to eight months. Once they’re around 18 months, though, keep an eye on their weight because they shouldn’t be growing anymore.

What Factors Impact a King Charles Yorkie’s Size?

A handful of factors impact how big a King Charles yorkie will get. However, the most notable is genetics. In fact, the traits of the cavalier King Charles Spaniel play the biggest role.

So, if the cavalier King Charles spaniel is larger, you can expect the King Charles yorkie to be larger.

How Big Do King Charles Yorkies Get? Our Final Thoughts

So, how big do King Charles yorkies get? Typically, King Charles yorkies tend to reach around seven to eighteen pounds and seven to thirteen inches at the shoulder. While females are slightly smaller than their male counterparts, you’ll find that this difference is negotiable.

Of course, the size of a King Charles yorkie varies based on the specific litter of puppies. For these reasons, spend some time speaking with breeders to learn more about the puppy you’re bringing into your home.