The Cavalier King Charles Spaniel is a toy-sized breed. Males typically weigh between 6 and 8 kg when fully grown, while females weigh 5.5 to 7.5 kg. With an average lifespan of 12 to 15 years, the Cavalier King Charles Spaniel is a moderately long-lived breed.
Cavaliers are gentle, affectionate, and graceful dogs that thrive on human companionship. They are adaptable — happy to curl up on the sofa or go for a long walk. They get along well with children, other dogs, and even cats. Cavaliers are eager to please and easy to train. They do not do well left alone for long periods and can develop separation anxiety.
Cavaliers need moderate exercise — about 30-60 minutes of daily walks and play. They adapt to their owner's activity level, enjoying both leisurely strolls and longer adventures. They have some spaniel hunting instincts and may chase small animals. They enjoy garden play and interactive games.
Cavaliers are unfortunately prone to several serious health conditions, particularly mitral valve disease (MVD), which affects nearly all Cavaliers by age 10. Other concerns include syringomyelia (a painful skull/spine condition), hip dysplasia, patellar luxation, and eye conditions. Health screening of breeding dogs is crucial.
Their medium-length, silky coat requires regular brushing 2-3 times per week to prevent tangles, particularly behind the ears and under the legs. They shed moderately. Professional grooming every 6-8 weeks helps maintain coat health. Their long ears should be checked and cleaned regularly to prevent infections.
The Cavalier King Charles Spaniel (CKCS) is a British breed of toy dog of spaniel type. Four colours are recognised: Blenheim, tricolour (black/white/tan), black and tan, and ruby; the coat is smooth and silky. The lifespan is usually between eight and twelve years.
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King Charles II was so devoted to his Cavalier Spaniels that Samuel Pepys wrote in his diary that the King was neglecting affairs of state in favour of his dogs. Charles reportedly issued a royal decree that Cavaliers should be permitted in any public place in England, including Parliament; a decree that some legal scholars suggest has never been formally repealed. Princess Margaret, the Queen's sister, was famously devoted to Cavaliers throughout her life. Ronald Reagan kept a Cavalier named Rex at the White House, and described him as the most intelligent dog he had ever known.
Cavalier King Charles Spaniel has moderate energy levels and adapts well to various home environments and lifestyles. Excellent with children of all ages, this breed makes a wonderful family companion. It loves the company of other dogs and thrives in multi-pet households. Grooming needs are minimal with light shedding throughout the year. Moderately vocal, they may bark to alert or express themselves. Intelligent and responsive to training, they learn quickly and enjoy pleasing their owners. Outgoing and friendly towards strangers, they warm quickly to new people.
Dogpanion's take: AI-generated based on breed trait data.
A fully grown male Cavalier King Charles Spaniel weighs approximately 7 kg on average. Use Dogpanion's free size predictor to estimate your Cavalier King Charles Spaniel puppy's adult weight based on their current age and weight.
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