Dogster is reader-supported. When you buy via links on our site, we may earn a commission at no cost to you. Learn more.

Lifestyle

Vet-Verified Pros & Cons of Cavalier King Charles Spaniels: What to Consider Before Bringing One Home

Nicole Cosgrove
By Nicole Cosgrove · Reviewed & fact-checked by Dr. Marta Vidal-AbarcaVet Approved
Dr. Marta Vidal-Abarca
Reviewed & Fact-Checked byDr. Marta Vidal-AbarcaBVSc GPCert Ophthal MRCVS (Veterinarian)
Dr. Marta has over 16 years of veterinary experience, working across the UK and Spain as a remote veterinary consultant and in the clinic. She graduated from Cardenal Herrera-CEU University in Valencia, Spain. She holds two Ophthalmology Certificates, GPCert Ophthal from ESVPS and UAB. She has wide experience in small animal internal medicine and surgery with a soft spot for dogs. Marta is a member of the Royal College of Veterinary Surgeons, and her main fields of interest are ophthalmology and critical care medicine. Dr. Marta loves being able to share the most helpful information with pet parents across the world as one of Pangolia's in-house veterinarians. She wants to provide details that can help in all aspects of pets' lives with their beloved ones. She loves knowing that she can support our readers and communicate about any medical topic that might be relevant to their pet's health and well-being.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Learn more
Updated on June 17, 2026
Share
cavalier king charles spaniel dog sitting on the floor

The Cavalier King Charles Spaniel (also known as CKCS) is a sweet, affectionate dog that makes an excellent pet. These small spaniels are playful and active, making them great companions for first-time dog owners or busy individuals who want to get out and exercise more.

But like any breed, the CKCS has its own set of pros and cons, depending on your lifestyle and expectations. So, before you adopt one, you should understand what owning this type of spaniel entails. This guide will walk you through the advantages and potential challenges of this breed before you make the decision to bring one home for your family.

divider single dog paw oct 2024

The Pros of Cavalier King Charles Spaniels

1. Great for Many Purposes

CKCS are beautiful dogs with balanced and affectionate personalities. They not only make great family pets and are great with kids, but they also make excellent therapy dogs. If you're looking for a relaxed lap dog for those evenings and/or one that doesn't require a lot of daily activity, consider this breed.

Image Credit: BIGANDT.COM, Shutterstock

2. Easy to Groom

These dogs are also easy to groom. They are mild to moderate shedders, so their coat can be kept in good condition with weekly grooming. This is a plus if your dog doesn’t shed much because you won’t have to clean up much hair. Talk about easy maintenance!


3. Easy to Train

CKCS are super intelligent, which makes them easy to train. They’re quick thinkers and are always eager to please their owners. This makes them a great dog for first-time owners or owners who have more than one dog to take care of.


4. Moderate Exercise Needs

Cavalier King Charles Spaniels need at least 30-60 minutes of physical activity each day to stay healthy and happy. They love long walks and play sessions and will gladly join you on outdoor adventures. That said, they’re quite adaptable and can handle a flexible routine, as long as they get enough daily movement and a chance to stretch their legs more on weekends.

Image Credit: Sylwia Aptacy, Pixabay

5. Easy-Going Personality

CKCS aren't typically or overly aggressive and generally have a laidback personality, something that makes them popular with older owners. They’re affectionate pets and make for the perfect lap dog. They're also good for low-mobility owners.

The Cons of Cavalier King Charles Spaniels

1. Higher Risk of Heatstroke

The Cavalier King Charles Spaniel is considered a brachycephalic (short-nosed) breed. This means their head and airway structure can make it harder for them to cool down efficiently through panting, unlike dogs with longer noses. As a result, they may be more prone to heat-related issues, especially in hot or humid conditions.

Image Credit: Alexa, Pixabay

2. Prone to Syringomyelia

Cavalier King Charles Spaniels are unfortunately prone to a condition called Syringomyelia, which causes abnormal pockets of fluid to build up in the spinal cord, typically in the neck. Caused by a congenital malformation of the skull, the common signs of this condition include pain, repeated scratching, or rubbing at the neck.


3. Cardiac Disease is Common

Mitral Valve Disease, a condition where the valve between the upper and lower chambers in the heart’s left side begins to leak, is also common in Cavalier King Charles Spaniels. Generally spotted as a heart murmur or abnormal heart sound, this condition can progress to heart failure, though it is generally manageable with medication.

Should You Adopt a Cavalier King Charles Spaniel?

Cavaliers make great pets for many different types of people. If you’re interested in adopting a CKCS, there are a few things you should consider first.

Cavaliers have moderate exercise needs, but still need around an hour of daily activity, whether through walks, playtime, or outdoor adventures. If you live in a hot or humid climate, you’ll need to adjust your routine to avoid overheating. Early mornings or late evenings are ideal for walks. They are prone to certain health problems, so regular vet checkups are essential to monitor their health.

Cavaliers are known for their close bond with their humans and often prefer to sleep near (or in bed with) their favorite people. If you or your partner prefer pets to sleep elsewhere, this may be something to consider.

If you’re prepared to meet their needs—emotionally, physically, and medically—a CKCS can bring a great deal of love, joy, and companionship into your life.

Image Credit: Nestor Rizhniak, Shutterstock

How to Find a Reputable Cavalier King Charles Spaniel Breeder

Many people choose to buy Cavalier King Charles Spaniels from reputable breeders. If you prefer, you can look for a CKCS at your local rescue organization or shelter. You can also look for a breed rescue organization if you decide to adopt a dog that isn’t a CKCS.

Here are a few things to keep in mind when looking for a rescue organization or shelter:

  • Reputable rescue organizations and shelters screen potential owners. This means you’ll likely have to provide documentation proving that you’re a suitable owner before the organization will let you adopt a dog.
  • They are careful about where their dogs go. They usually only adopt dogs to people in the same state. If you want to adopt a dog from a rescue organization in another state, you’ll have to make arrangements to fly or drive the dog home with you.
  • Reputable rescue shelters are happy to answer your questions. If they don’t respond to your emails, phone calls, or letters, you may want to find another organization that has more professional staff and follow-up procedures.

The Top 8 Most Fun Facts About Cavalier King Charles Spaniels

  • This breed was developed by crossing other dogs to create a spaniel that would be small enough for ladies to carry in their laps.
  • The Cavalier King Charles Spaniel is the smallest of the spaniel breeds. Spaniels were bred for hunting different types of game birds, such as pheasants, quail, and partridges.
  • Small spaniel breeds like the Cavalier King Charles Spaniel are ideal for hunting game that is closer to the ground, such as rabbits.
  • The Cavalier King Charles Spaniel was named after the king of England during the 17th century, King Charles II.
  • The breed became popular in England during the 17th and 18th centuries, actually becoming the most popular dog in England at one time.
  • To ensure that the breed would stay small, the breeders only paired small male dogs with smaller female dogs.
  • Focused breeding programs in England worked and produced unique traits in the breed. These included an undershot jaw, a round head, and eyes that are close together.
  • The breeding programs that created the unique traits in these dogs also resulted in a low population, which led to the breed almost becoming extinct after World War II.
Image By: BJkenel, Shutterstock

Frequently Asked Questions

As you can see, there’s a lot to consider before adopting a Cavalier King Charles Spaniel, but if you’re interested in adopting a dog, the CKCS is a great choice. Here are a few common frequently asked questions regarding these pups:

Are Cavalier King Charles Spaniels good dogs for children?

Yes! Cavaliers are great dogs for families with children. They adore being around kids and are gentle and affectionate.

How much exercise do Cavalier King Charles Spaniels need?

They need around 30-60 minutes of exercise each day. If you live in a hot or humid climate, it’s best to avoid the hottest parts of the day and take them out for walks in the early morning or later in the evening, when temperatures are cooler.

How much grooming do Cavalier King Charles Spaniels require?

You should brush their teeth every day, brush them approximately once a week, and bathe them as needed.

What is the average lifespan of a Cavalier King Charles Spaniel?

They live an average of 12 to 16 years.

dogster face divider

Conclusion

The Cavalier King Charles spaniel is a versatile breed that excels in many settings, including at home as a family pet, companion, and therapy dog. This breed is intelligent and makes a great pet for anyone who wants an energetic, highly social, and fairly active dog.

They can thrive on a routine schedule but also enjoy a more laidback approach. While they can do well as the only dog in the household, many enjoy the companionship of another canine. They are also known for being good with cats as long as they get the right socialization. Another consideration is that they don’t tolerate extreme temperatures well—especially heat or high humidity—and their short snout can make them more prone to respiratory issues.

See also: 

Sources

Featured Image Credit: Svetlanistaya, Shutterstock

The Dogster Newsletter

Expert dog care, straight to your inbox

News, insights, expert advice, and everything dog.

No spam — unsubscribe anytime.

By signing up, you agree to our Terms & Conditions and Privacy & Cookies Policy.

Click a star to rate. You can leave written feedback afterwards. (We read all feedback.)

Nicole Cosgrove
Authored by

Nicole Cosgrove

Leave a Reply

You're very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let's have a positive and constructive conversation.

Cavalier King Charles Spaniel Dog Breed: Info, Pictures, Care & More

Cavalier King Charles Spaniel Dog Breed: Info, Pictures, Care & More

The Cavalier King Charles Spaniel is a beautiful lap dog that is famous for their easygoing and loving temperament. With a name like this, you know that they a…

Kathryn Copeland
By Kathryn Copeland · 2 weeks ago
12 Fascinating Cavalier King Charles Spaniel Facts

12 Fascinating Cavalier King Charles Spaniel Facts

The Cavalier King Charles Spaniels are loving and affectionate companions with a fascinating history. Their adorable looks, interesting name, and personality a…

Nicole Cosgrove
By Nicole Cosgrove · 1 month ago
Cavalier King Charles Spaniel vs. King Charles Spaniel: The Differences (With Pictures)

Cavalier King Charles Spaniel vs. King Charles Spaniel: The Differences (With Pictures)

You may have heard of the Cavalier King Charles Spaniel and the King Charles Spaniel, also called the English Toy Spaniel, and wondered if they are the same th…

Nicole Cosgrove
By Nicole Cosgrove · 2 weeks ago
How Long Do Cavalier King Charles Spaniels Live? Average Lifespan,  Vet-Reviewed Data & Care

How Long Do Cavalier King Charles Spaniels Live? Average Lifespan, Vet-Reviewed Data & Care

The Cavalier King Charles Spaniel is a beautiful small breed known for their sweet and gentle personality. They’re also quite unique in that they have one of t…

Nicole Cosgrove
By Nicole Cosgrove · 2 weeks ago

Does a Cavalier King Charles Spaniel Bark a Lot? Facts & FAQ

Cavalier King Charles Spaniels are toy dogs with gorgeous, soft medium-length fur and adorable floppy years. They're also known for their iconic two-toned coat…

Lorre Luther
By Lorre Luther · June 17, 2026
Does a Cavalier King Charles Spaniel Bark a Lot? Facts & FAQ

12 Cocker Spaniels Pros & Cons (Vet-Reviewed): What to Know Before You Get One

Cocker Spaniels have that classic puppy face that is hard to resist. The big, dreamy eyes, long silky ears, and charming personality make them stand out. Howev…

Nicole Cosgrove
By Nicole Cosgrove · July 2, 2026
12 Cocker Spaniels Pros & Cons (Vet-Reviewed): What to Know Before You Get One

Do Cavalier King Charles Spaniels Like Water? Vet-Reviewed Facts & Swimming Tips

Some breeds are good at running, and others are good at swimming. Which kind of breed is the Cavalier King Charles Spaniel, and what is it good at? Do these do…

Patricia Dickson
By Patricia Dickson · June 17, 2026
Do Cavalier King Charles Spaniels Like Water? Vet-Reviewed Facts & Swimming Tips

How Much Does It Cost to Own a Cavalier King Charles Spaniel? 2026 Price Guide

The Cavalier King Charles Spaniel is a tiny dog with a hefty price tag. It’s easy to understand why this breed is desirable, but many owners aren’t prepared fo…

Chelsie Fraser
By Chelsie Fraser · July 9, 2026
How Much Does It Cost to Own a Cavalier King Charles Spaniel? 2026 Price Guide

Will a Cavalier King Charles Spaniel Be Good With My Cat? Facts & FAQ

If you already have a cat at home and are considering adopting a Cavalier King Charles Spaniel, you might wonder if the breed tends to get along well with cats…

Lorre Luther
By Lorre Luther · June 16, 2026
Will a Cavalier King Charles Spaniel Be Good With My Cat? Facts & FAQ

How Smart Is a Cavalier King Charles Spaniel? Canine Intelligence Explained

The Cavalier King Charles Spaniel is known for being affectionate, cheerful, loving, courageous, gentle, and loyal. However, as pretty as the dog is, it is als…

Patricia Dickson
By Patricia Dickson · June 17, 2026
How Smart Is a Cavalier King Charles Spaniel? Canine Intelligence Explained

National Cavalier King Charles Spaniel Day 2026: When It Is & Fun Facts

We all love our dogs, and many of us have a favorite breed. For lovers of the Cavalier King Charles Spaniel, there is even a national day to celebrate the brav…

Nicole Cosgrove
By Nicole Cosgrove · June 16, 2026
National Cavalier King Charles Spaniel Day 2026: When It Is & Fun Facts

350+ Cavalier King Charles Spaniel Names: Elegant, Cute & Famous Ideas

Bringing home your puppy is such an exciting experience. You finally get to introduce this little guy or gal to their forever home. But with the process of gat…

Ashley Bates
By Ashley Bates · June 16, 2026
350+ Cavalier King Charles Spaniel Names: Elegant, Cute & Famous Ideas

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.

You may opt-out at any time. View our Privacy Policy for more information.

The Dogster app on a phone