| Recommended for | Families, singles, seniors and first-time owners who can provide plenty of companionship |
| Breed Classification | Toys |
| Other names | Cavalier, Charlie, Cavie |
| Lifespan | 12-15 years |
| Size | Small |
| Temperament | Affectionate, gentle, lovable |
| Intelligence | Above average: bright, eager learners that generally respond well to positive training |
| Tendency to bark | Low: generally quiet, although may bark when alert, excited or left without enough stimulation |
| Maintenance Level | Medium: coat needs regular brushing, ear care and routine grooming but no clipping |
| Health Risk | Cavaliers have significant inherited risks, particularly heart and neurological disease, along with eye and joint conditions. |
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Cavaliers are typically affectionate, gentle and people-oriented dogs that enjoy being closely involved with their families. They are generally friendly and responsive and tend to adapt well to different lifestyles, from active households to quieter homes.
Companionship is particularly important to this breed. Cavaliers are happiest living indoors as part of the family and may struggle if routinely left alone for long periods. Although often content to relax at home, they also retain some sporting-spaniel instincts and enjoy regular walks, play and opportunities to explore.
Well-socialised Cavaliers can make affectionate family companions and often enjoy interacting with children. Because they are small dogs, young children should be taught to handle them gently, and interactions should always be supervised to prevent accidental injury.
Cavaliers generally live well with other dogs and can often share a home with cats when introduced appropriately. Their spaniel ancestry means some retain an instinct to chase birds and other small animals, so individual prey drive should be taken into account.
Cavaliers are companion dogs with a sporting background and generally benefit from around 30–60 minutes of daily activity, depending on age, health and fitness. Walks, play, scent games and activities such as obedience, rally and agility can all provide useful exercise and enrichment. The Royal Kennel Club recommends up to around one hour per day.
They are intelligent, eager learners and usually respond well to positive reinforcement and short, enjoyable training sessions. Because some Cavaliers retain a strong instinct to chase birds or other moving animals, recall training should begin early and off-lead exercise is safest in secure areas. As with all dogs, exercise should be moderated during very hot weather.
| Energy level | Moderate: playful and active when given the opportunity |
| Exercise requirements | Medium: around 30–60 minutes daily plus regular play and mental enrichment |
Cavaliers can have significant inheritied risks, particularly heart and neurological disease, along with eye and joint conditions.
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When comparing cover for your Cavalier King Charles Spaniel, look for:
Check that the policy covers conditions Cavalier King Charles Spaniels can be prone to, including common health issues.
No exclusions for hereditary or congenital conditions⑅.
Options to adjust your annual benefit limit, reimbursement rate and excess.
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Cavalier King Charles Spaniels should be fed a complete and balanced diet appropriate for their age, body condition, activity level and health. Because they can be prone to weight gain, portions should be measured and treats included when calculating daily food intake. Maintaining a healthy weight is particularly important for reducing unnecessary strain on the joints and heart. Speak to your vet if you have concerns about your Cavalier’s weight, diet or individual nutritional needs.
Cavaliers have silky, feathered coats that need regular brushing, generally several times a week, to prevent tangles and remove loose hair. Particular attention should be paid to the long hair around the ears, chest, legs and tail. They shed throughout the year, with shedding sometimes increasing seasonally.
Their long, hanging ears should also be checked regularly for irritation or infection, alongside routine dental and nail care. The natural Cavalier coat does not require routine clipping or trimming.
The Cavalier King Charles Spaniel is a small, graceful and well-balanced toy spaniel with large dark eyes, long feathered ears and a gentle expression. The skull is almost flat between the ears, while the muzzle is relatively short but should remain well tapered rather than extremely flat-faced.
Its silky coat is straight or may have a slight wave, with abundant feathering on the ears, chest, legs, feet and tail. Cavaliers occur in four recognised colours: Blenheim (chestnut and white), Tricolour (black, white and tan), Black and Tan, and Ruby.
| Weight range | 5.4–8.2 kg |
| Height range | Approximately 30-33 cm |
| Colours | Blenheim, Tricolour, Black and Tan, and Ruby |
| Coat length | Medium to long, silky with substantial feathering |
The Cavalier King Charles Spaniel traces its ancestry to the small toy spaniels seen in European paintings from the 16th and 17th centuries. These dogs became particularly associated with King Charles I and his son Charles II, who was famously devoted to his spaniels. Red-and-white toy spaniels were also bred for generations at Blenheim Palace by the Dukes of Marlborough, giving rise to the modern “Blenheim” colour name.
During the 18th and 19th centuries, changing fashions favoured toy spaniels with shorter muzzles and more domed skulls, eventually producing the modern King Charles Spaniel. In 1926, American enthusiast Roswell Eldridge offered prizes at Crufts for dogs resembling the longer-muzzled spaniels shown in paintings from Charles II’s era. His challenge inspired British breeders to revive this older type.
The Cavalier King Charles Spaniel Club was founded in 1928 and a breed standard was developed using a dog named Ann’s Son as an important model. The Cavalier was formally recognised as a separate breed by the British Kennel Club in 1945 and has since become one of the best-known companion spaniels worldwide.

The Cavalier King Charles Spaniel is a gentle, kind and good-natured toy dog with a strong desire for human companionship. Affectionate and eager to please, Cavaliers are friendly with people and tend to thrive on close contact with their family.
Their adaptable nature makes them popular with families, older people and smaller households. They enjoy play and regular walks but are primarily companion dogs, so they are happiest in homes where they receive plenty of attention and are not left alone for long periods.
They are generally affectionate companions and can suit families, couples or singles when their individual exercise, training and grooming needs are met.
Moderate. Daily walks and play are generally appropriate, adjusted for the dog’s age, health and individual energy level.
Generally yes. They are intelligent and usually respond well to positive, consistent training, particularly when sessions are engaging and rewarding.
They are generally light barkers, although barking can increase with boredom, excitement, anxiety or unfamiliar activity.
They shed to some degree and require regular brushing or professional grooming to keep the coat in good condition.
Yes, they can adapt well to apartment living provided they receive sufficient daily exercise, mental stimulation and companionship.
Many can live happily with children and other pets when socialised from a young age, although individual temperament and compatibility always vary.
Potential health concerns include mitral valve disease, syringomyelia, eye disorders and patellar luxation.
They are separate breeds. Cavaliers are generally larger, with a flatter skull and longer muzzle, while King Charles Spaniels are smaller and have a more domed skull and much shorter, upturned muzzle. The modern Cavalier was deliberately revived in the 1920s to resemble the longer-faced toy spaniels seen in paintings from the time of Charles II.
Cavalier King Charles Spaniel Club of NSW: http://www.cavaliersnsw.com/
Cavalier King Charles Spaniel Club of Victoria Inc: http://www.cavalierclubvictoria.com/