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

Dog Training

How to Train a Cavalier King Charles Spaniel: 9 Expert Tips

Nicole Cosgrove
By Nicole Cosgrove · Reviewed & fact-checked by Dr. Paola CuevasVet Approved
Dr. Paola Cuevas
Reviewed & Fact-Checked byDr. Paola CuevasVeterinarian
Dr. Paola Cuevas is our Senior In-House Veterinarian at Dogster and Pangolia. She has over 19 years of experience working with an array of species and loves sharing her knowledge and experience with our readers and aims to provide assistance with any issue presented by your non-human family members. She received her degree from the University of Guadalajara, Mexico.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Learn more
Updated on June 17, 2026
Share
two cavalier king charles spaniels showing tricks

Cavalier King Charles Spaniels are sociable dogs that are very popular and a pleasure to own. They're affectionate and kind, and they are happiest when interacting with their owners. At only 13 to 18 pounds, Cavaliers are considered the largest of the toy breeds. They are small enough to jump in your lap yet strong enough to accompany you on long walks and hikes.

Cavalier King Charles Spaniels retain their instincts to chase and hunt game birds from their larger cousin, the Spaniel. Their fun-loving characters make them suitable for children and families. They are sure to charm the whole household with their goofy smiles and floppy ears. They have a reputation for being sweet-tempered and placid, which some people mistake for lower intelligence. Nothing could be further from the truth: they are a highly intelligent breed that responds well to training.

Training a Cavalier King Charles Spaniel can be a fun experience, so here are some tips to get you started.

dogster paw divider

The 9 Tips to Train a Cavalier King Charles Spaniel

1.  Do Early Socialization

Socialization training for Cavaliers involves teaching them to interact appropriately with other dogs and people. It is important for their development and well-being, as it helps them understand how to behave in different social situations. Well-socialized dogs are more confident and relaxed, which makes them more enjoyable to be around. Socializing should start when your dog is very young.

The crucial period for a young dog’s behavioral development starts at 3 weeks and ends at 16 weeks. During this period, King Charles puppies need positive experiences and interactions with their littermates, various people, and a range of noises, smells, and sounds. This exposure to mixed and novel experiences at a young age helps them cope with strange situations later in life. 

Just ensure that you only expose your puppy to safe environments and healthy dogs because their immunity is still building up, and their scheduled vaccinations are meant to be applied and completed during the same crucial weeks. Avoiding popular public parks and dog parks during this period is highly recommended until the puppy’s vaccination schedule is complete.

Image Credit: e-Kis, Shutterstock

2. Prepare Your Home

Begin by planning for the arrival of your new Cavalier and prepare your home to receive them. When you bring your new forever friend home, make time in your calendar to be at home and bond with your new pup. From the moment your little new friend arrives, you want to give them structure with a daily schedule for eating, playing, housetraining, and sleeping.

Although you may want to show off your King Charles puppy to your friends and neighbors as soon as possible, hold off for a few days to allow your pup time to familiarize themselves with and adjust to the sounds, smells, and sights of their new environment.


3. Set Training Goals

Have you considered what you want your dog to learn and the best times for them to learn them? The primary training goals that you should set are housetraining, sleeping at night, walking on a leash, and not chewing anything and everything that they can reach. After that, your aims can be more nuanced but should still include reinforcing beneficial behaviors like recall, attention, and sitting.

Reinforcing desirable behaviors and ignoring unwanted ones helps discourage the latter from becoming habitual. For example, offer a teething puppy a few chew toys to redirect their discomfort and discourage biting. Similar methods can be used for unwanted behaviors like begging for food, barking, and jumping up at visitors.

Image Credit: Page Light Studios, Shutterstock

4. Use Positive Reinforcement, Not Punishment

King Charles Spaniel puppies, like most dogs, cannot decode complex human communication. So, the simpler you keep your message, the more likely your dog will understand you. It is more effective to encourage your Cavalier toward the behaviors you want than punish them for those you don’t. 

Rewarding your pet for their good deeds is called positive reinforcement. For positive reinforcement to work, you have to administer it during or immediately after your four-pawed student performs the action you want to encourage, and your reinforcement has to be communicated in a way that your dog can comprehend.

What matters most is the tone of your voice and your body language. The most direct reinforcement a dog understands is food, so try using treats to reward your dog as you train them. An alternative you can use alongside treats is physical touch. Rewarding a dog with affectionate petting will hit the reward centers in their brain and help them learn the link between the action you want and the reward they like.


5. Train in Small Chunks and Do It Often

Brief and often is the key to training sessions with your Cavalier. If you can keep each session to 10 minutes, your Cavalier will be more attentive. By limiting the length of each training session, you will not end up giving your puppy too many treats that they become a meal and ruin their appetite!

When a dog learns, their comprehension can be highly situation-specific. Just because your furry friend has learned to sit on command in the garden this morning, that doesn’t necessarily mean that in the afternoon, they will repeat the same behavior in the kitchen. By breaking the training into small chunks, you can repeat the same short lesson under different conditions and scenarios.

Image Credit: steshka-willems, Pexels

6. Do Progressive Training

Your dog is more likely to learn a complex skill or behavior if you can break it down into its parts and then teach each step in a sequence. This is especially true if you are trying to modify your Cavalier’s behavior to eliminate unwanted habits.

So, if you want to train your dog to “come,” start by praising and rewarding them when they take one step toward you. Your pup will soon get the hang of it.


7. Have Fun

We all learn best when we are enjoying ourselves, so try to make the training fun. With such a charming companion to work with, it shouldn’t be difficult. Don’t get caught up focusing on the end goal of the training. Instead, focus on the process and incorporate plenty of play and fun into your training sessions.

Keep the atmosphere light and positive. If you or your King Charles are tired, take a break, clear your mind, give them space, and return to the training later.

Photo Credit: Rusinov, Shutterstock

8. Consult a Dog Trainer

If you aren’t making progress or struggling to teach your Cavalier King Charles how to behave, consult a professional dog trainer or take classes to get expert help and personalized feedback on training your dog. Whatever problem you are experiencing, a trainer will likely notice the fine details you cannot see and know how to help you.

When looking for a trainer or a class, try to find one with a good reputation and positive reviews. It’s vital for you and your furry companion that you have a good experience.


9. Potty Train a Cavalier King Charles Spaniel

To potty train a King Charles Spaniel, like any dog, it is best to start when they are a puppy. The key to potty training your King Charles is to establish a routine so they know when they should eat, sleep, or pee. To establish how often you should plan for your puppy to pee, you must know how long a puppy can contain their bladder. Generally, before 2 months old, a puppy probably can only hold their pee for about an hour, but by 2 months, they should be able to go 2–3 hours between bathroom breaks.

Assuming you want your King Charles to do their business outside, you should take them out every 2 hours and then immediately after go, reward them with a treat. After that, take them for a short walk. Set a routine with regular times, but gradually extend the times between potty breaks.

Remember that when your King Charles puppy eats, they usually need to go out within 15 minutes. Add in regular morning and evening walks. Before long, your Cavalier puppy will learn your routine and know what is expected of them.

Image Credit: Pixabay
Dogster divider_v2_NEW_MAY_24_

Conclusion

Cavalier King Charles Spaniels are intelligent, good-natured dogs that take well to training and respond to positive reinforcement techniques. Desensitization and good socialization are the foundational skills to prepare your puppy for learning the core behaviors of a well-behaved and well-trained dog. Before training, you should know the behaviors and skills you want to teach. Make a step-by-step plan to achieve each goal and reinforce each milestone. Your young Cavalier learns best when their training is fun, brief, and repeated often.

If you need help training your pup, you can always hire a professional trainer or take a class. It’s worth the time, effort, and patience involved because a well-trained Cavalier is a wonderful companion that will bring you a lifetime of joy.

Sources

Featured Image Credit: Best dog photo, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

Nicole Cosgrove
Authored by

Nicole Cosgrove

How to Potty Train a King Charles Cavalier Spaniel: 6 Vet-Verified Easy Steps

How to Potty Train a King Charles Cavalier Spaniel: 6 Vet-Verified Easy Steps

If there’s one skill that is truly essential for your new puppy to master, it’s toilet training. Accidents can happen with puppies, but living with a dog that…

Chelsea Mortensen
By Chelsea Mortensen · 3 weeks ago
How to Crate Train a Cavalier King Charles Spaniel in 5 Vet-Approved Steps

How to Crate Train a Cavalier King Charles Spaniel in 5 Vet-Approved Steps

Cavalier King Charles Spaniels are easygoing dogs and make wonderful companion pets for first-time dog owners. When bringing home a new dog, it’s essential to…

Jessica Kim
By Jessica Kim · 3 weeks ago
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 · 4 days ago
Vet-Verified Pros & Cons of Cavalier King Charles Spaniels: What to Consider Before Bringing One Home

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

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, m…

Nicole Cosgrove
By Nicole Cosgrove · 3 weeks ago
June 17, 2026

How to Train a Cocker Spaniel: 7 Vet-Approved Tips & Tricks

Cocker Spaniels are easygoing, cheerful dogs that can make great pets. They’re relatively easy to train, though they may not be as intelligent as some working…

Kristin Hitchcock
By Kristin Hitchcock
How to Train a Cocker Spaniel: 7 Vet-Approved Tips & Tricks
June 17, 2026

How to Train a Pomeranian: 10 Vet-Approved Tips

Pomeranians are a popular, peppy toy breed that became more famous by being associated with their star-studded owners. Celebs and royalty love them, but the ou…

Beth Crane
By Beth Crane
How to Train a Pomeranian: 10 Vet-Approved Tips
June 17, 2026

How to Train a Mastiff: 9 Important Tips

Becoming the proud owner of a Mastiff, whether from puppy or adolescence, can be exciting and intimidating because they are large, powerful-looking dogs. One o…

Nicole Cosgrove
By Nicole Cosgrove
How to Train a Mastiff: 9 Important Tips
June 17, 2026

Dog Training for Beginners: 9 Vet-Approved Tips

If you’re new to being a dog owner, you may be overwhelmed regarding how to train your new pup. Many people offer tips on how to train a dog properly, but some…

Rachel Giordano
By Rachel Giordano
Dog Training for Beginners: 9 Vet-Approved Tips
June 17, 2026

How to Train Shih Tzus: 10 Vet-Verified Tips

Shih Tzus are sweet, loving dogs full of charm and playfulness. They're known for their antics and deep devotion to their human companions. They have gorgeous…

Lorre Luther
By Lorre Luther
How to Train Shih Tzus: 10 Vet-Verified Tips
June 17, 2026

How to Train a Corgi: 14 Vet-Reviewed Tips & Tricks

With their dignified and regal demeanor, it’s no wonder so many people fall in love with Corgis. They are known for their intelligence and are listed by Stanle…

Cheryl Regan
By Cheryl Regan
How to Train a Corgi: 14 Vet-Reviewed Tips & Tricks
June 17, 2026

Corgi Training: Tips & Tricks for Puppies & Adult Corgis

So, you have a spunky, quirky little Corgi. Not only do you have one of the most popular, adorable dogs on the planet, but you also have one that's generally r…

Ashley Bates
By Ashley Bates
Corgi Training: Tips & Tricks for Puppies & Adult Corgis
June 17, 2026

How to Train a Pug: 11 Vet-Reviewed Tips & Tricks

The Pug is goofy, devoted, and a tiny companion with a lot of heart. With their loving nature and eagerness to please, they make wonderful pets. However, to en…

Nicole Cosgrove
By Nicole Cosgrove
How to Train a Pug: 11 Vet-Reviewed Tips & Tricks

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