5 Dogs Similar to Cavalier King Charles Spaniel

If you love small, affectionate, and elegant companion dogs, the Cavalier King Charles Spaniel is probably already on your radar. I’ve spent time around this breed, and what stands out most is their gentle temperament and strong attachment to their owners. But if you’re exploring similar breeds—whether for lifestyle fit, grooming needs, or availability—there are several great alternatives worth considering.

Key Takeaways

• Several breeds share the Cavalier’s affectionate and friendly personality
• Most similar breeds are small companion dogs with moderate grooming needs
• Energy levels vary—some require more exercise than Cavaliers
• Many of these breeds are ideal for families, apartments, and first-time owners
• I always recommend matching a dog’s temperament with your lifestyle, not just looks
• Small companion breeds often need 20–60 minutes of daily activity depending on energy levels

Postage stamp of similar spaniels

5 Dogs Similar to Cavalier King Charles Spaniel

English Toy Spaniel

The English Toy Spaniel is one of the closest relatives to the Cavalier, and I’ve seen many people confuse the two at first glance.

English Toy Spaniels are slightly smaller, typically standing around 10–11 inches tall and weighing between 8–14 pounds. One key difference I always notice is their flatter face compared to the longer snout of Cavaliers.

Historically, this breed’s appearance changed due to crossbreeding with Pug during the reign of William of Orange. That’s why they have a more compact facial structure today.

From my experience, they share a similar calm and affectionate nature, making them great lap dogs. However, they can be slightly more reserved than Cavaliers.

Cocker Spaniel

The Cocker Spaniel is another popular breed that shares similarities, especially in their loving personality.

They are noticeably larger—usually up to 16 inches tall and around 20–30 pounds. I’ve found them to be much more energetic than Cavaliers, which means they need more exercise and mental stimulation.

Both breeds are incredibly friendly and social. However, if you’re someone who enjoys outdoor activities, a Cocker Spaniel might be a better fit due to their higher energy levels.

Helpful Insight: Active breeds like Cockers often require at least 60 minutes of exercise daily, while Cavaliers are usually content with 30–40 minutes.

Papillon

The Papillon is a small, elegant breed that shares the Cavalier’s affectionate and adaptable personality.

Weighing between 5–10 pounds, Papillons are slightly smaller but just as loving. I’ve noticed they’re incredibly intelligent—ranked among the top toy breeds for trainability.

They’re playful yet adaptable, which means they can match your energy level. Whether you’re active or prefer relaxing at home, they adjust well.

Both breeds also require consistent grooming to maintain their beautiful coats, although Papillons shed slightly less in my experience.

Shih Tzu

The Shih Tzu is another excellent companion breed with many similarities.

They typically weigh between 9–16 pounds and are known for their long, silky coats. Like Cavaliers, they are low to moderate energy dogs and enjoy lounging with their owners.

From what I’ve observed, Shih Tzus are slightly more independent but still very affectionate. They thrive in apartments and smaller living spaces.

Grooming Tip: Both Shih Tzus and Cavaliers require regular brushing—at least 3–4 times per week—to prevent matting.

Beagles

The Beagle may seem like a different choice, but they share several personality traits with Cavaliers.

They weigh between 20–30 pounds and are known for their friendly and social nature. One thing I’ve consistently noticed is how well they get along with children and other pets.

Both breeds also have a tendency toward separation anxiety because they love being around people.

However, Beagles are more energetic and independent. They were originally bred for hunting, so they require more exercise and mental stimulation.

Important Note: Beagles need structured activity—at least 60 minutes daily—to prevent boredom-related behaviors like barking or digging.