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King Charles Spaniel
Toy breed from England
Breed overview
Reviewed · Database recordAbout the King Charles Spaniel
The King Charles Spaniel is a small, compact toy spaniel with a distinctive domed head, flat face, short nose, large dark eyes, long ears, and a silky coat. It comes in four color varieties: Blenheim, Tricolour, Ruby, and Black and Tan. Known as the English Toy Spaniel in the USA, this breed is described as gentle, affectionate, intelligent, friendly, happy, and playful. Its recognition status varies by registry. Estimated adult weight ranges from 3.6 to 6.3 kg for both sexes, and estimated adult height ranges from 23 to 28 cm. The estimated lifespan is 10 to 12 years. The breed has a moderate energy level (score 3 out of 5) and is considered highly trainable (score 4). Grooming and shedding are moderate (score 3 each). It is rated highly for suitability with children (score 4), other dogs (score 4), and apartment living (score 5).
Quick facts
King Charles Spaniel at a glance
Sizesmall
Breed groupToy
OriginEngland
Lifespan10–12 years
Male weight3.6–6.3 kilogram
Female weight3.6–6.3 kilogram
Male height23–28 centimetre
Female height23–28 centimetre
Origin and history
Where the breed comes from
The King Charles Spaniel is descended from toy spaniels that were popular with European nobility as early as the 16th century. The breed is famously associated with King Charles II, who favored companion spaniels. However, the modern flat-faced appearance developed later, through crossings with short-nosed Asian toy breeds in the 18th and 19th centuries. The four color varieties were once considered separate breeds, but are now recognized as varieties of the same breed. The breed originated in England, and its recognition status varies by registry. No specific dates, health claims, or working purpose are provided in the source material.
Physical characteristics
Structured dataSize, build and coat
Female
3.6–6.3 kilogramAdult weight23–28 centimetreAdult heightCoat typesSilkyCoat colorsBlenheim, Tricolour, Ruby, Black and TanRecognitionvaries by registryData methodai assisted draft
Temperament
Typical breed tendencies
Gentleaffectionateintelligentfriendlyhappyplayful
Breed tendencies are general guidance. Individual behavior depends on genetics, socialization, training, health and environment.
Exercise, training and maintenance
1–5 methodologyDaily care profile
Moderate compared with other breeds
Typically responsive to training
Moderate compared with other breeds
Moderate compared with other breeds
Family suitability
Home and household fit
Supervise every dog–child interaction.
Introductions and socialization still matter.
Exercise, enrichment and noise tolerance affect fit.
Climate suitability
Modelled tendency · low confidence
Modelled tendency · low confidence
Modelled tendency · low confidence
A general morphology-based tendency. Individual dogs still require shade, shelter, water, acclimation and weather-appropriate activity. Method: climate-morphology-v1.
Health overview
Veterinary sources requiredHealth considerations
No King Charles Spaniel-specific screening programme or peer-reviewed disorder-prevalence study is currently attached to this profile. This is not evidence that the breed has no health risks. Owners should use routine preventive veterinary care and discuss screening appropriate to the individual dog's history, examination and family line.
Veterinary disclaimer: This profile is educational and does not replace examination, diagnosis or treatment by a veterinarian.
Feeding overview
Nutrition and feeding
Research in progress
Reviewed feeding guidance will appear after an approved source is imported and editorially reviewed.
Decision support
Potential advantages and challenges
Potential advantages
- Typically responsive to consistent training.Supported by trainabilityScore: 4
- Can be a strong family match when socialized and supervised.Supported by childSuitability: 4
Potential challenges
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Growth chart
King Charles Spaniel puppy growth
Modeled estimates
Open interactive chart From puppy weight to adult size
Compare male and female growth, check weight by age and estimate mature size.
Adult male weight3.6–6.3 kilogramAdult female weight3.6–6.3 kilogramGrowth modeladult-range-size-model-v1
Preview only. Open the complete chart to adjust age, current weight and measurement units.
Frequently asked questions
Common questions
What is the size and lifespan of a King Charles Spaniel?
Estimated adult weight ranges from 3.6 to 6.3 kg for both males and females, and estimated adult height ranges from 23 to 28 cm. The estimated lifespan is 10 to 12 years. These are modelled estimates and may vary.
What is the temperament of a King Charles Spaniel?
The breed is described as gentle, affectionate, intelligent, friendly, happy, and playful. However, individual dogs may vary, and not every dog will display all these traits.
How much exercise does a King Charles Spaniel need?
The breed has a moderate energy level (score 3 out of 5), indicating it needs regular but not excessive exercise. Specific exercise requirements are not provided, but typical small companion dogs benefit from daily walks and play.
What are the grooming needs of a King Charles Spaniel?
Grooming is moderate (score 3 out of 5), and shedding is also moderate (score 3). The silky coat likely requires regular brushing to prevent mats, but no specific grooming routine is given.
Is a King Charles Spaniel suitable for families with children or other dogs?
The breed scores highly for child suitability (score 4) and dog compatibility (score 4), suggesting it generally gets along well with children and other dogs. However, individual temperaments vary, and supervision is always recommended.
Can a King Charles Spaniel live in an apartment?
Yes, the breed is rated as highly suitable for apartment living (score 5 out of 5), likely due to its small size and moderate energy level.
Where did the King Charles Spaniel originate?
The breed originated in England. It is descended from toy spaniels popular with European nobility since the 16th century and is famously associated with King Charles II. The modern flat-faced appearance developed later through crossings with short-nosed Asian toy breeds in the 18th-19th centuries.
Data transparency
✓ Published · VerifiedSources and review status
APIThe Dog API ↗The Dog API Terms of Service (effective 2023-07-01)
VETERINARY SOURCEWSAVA Global Nutrition Guidelines and Toolkit ↗Copyright; factual citation and original summary only
Image source: The Dog API. Last reviewed 7/20/2026.