Each month we will be shining a light on different dog breeds in our series, Dog Breed of the Month. Next up, we look at the high-spirited, sociable Cavalier King Charles Spaniel.

"Cavalier King Charles Spaniels are renowned for their gentle devotion, friendly, and sweet, intelligent character," PDSA Vet, Nina Downing, tells Country Living. "They generally fit in well with family life, but as for all dogs, socialisation is key to a happy and well-rounded pet, who can cope with situations confidently."

cavalier king charles spaniel
cavalier king charles spaniel

Keep reading for everything you need to know, including health issues, fun facts and how much exercise they need...

Where did the name Cavalier King Charles Spaniel come from?

"The King Charles Spaniel and Cavalier King Charles Spaniel were recognised as two separate breeds in 1945. The Kennel Club intended to name the King Charles Spaniel the Toy Spaniel, but King Edward VII wished to maintain the royal connection," PDSA Vet Nurse, Shauna Walsh, adds.

"They were a firm favourite with ladies at court as they kept their hands and feet warm when the weather was cold! In comparison to their cousin and fellow 'Royal Spaniel' – King Charles Spaniels have a shorter muzzle, a domed head, and tend to be smaller."


Do Cavalier King Charles Spaniels make good pets?

Cavalier King Charles Spaniels are very sociable dogs who are at their happiest when they're in the company of other pups and humans. According to the PDSA, they are known for forming strong bonds with their owners and follow them around like a shadow.

Nina continues: "Cavaliers love nothing more than curling up on their beloved owner’s lap, relaxed and happy to snooze the day away."


How popular are Cavalier King Charles Spaniels?

Shauna tells us: "Since the 1960s, the Cavalier King Charles Spaniel has grown in popularity leading to a decline in the number of the King Charles Spaniels. Recently, breeders have been working to improve the health and temperament of the King Charles, with great success."

The breed are known to be very loyal, sweet natured and thrive on human contact. "For those with King Charles Spaniel puppies (or any puppy!), it is important to start consistent, positive, reward-based training as early as possible to avoid them picking up any undesirable habits," explains Shauna.


How much exercise does a Cavalier King Charles Spaniel need?

These gorgeous pups thrive off human contact, so will love heading out on walks with their owners. Despite being known as lap dogs, they originated from sporting breeds and need plenty of exercise to keep them fit.

"Cavaliers live for their daily exercise, and will enjoy the chance to run and play – sniffing everything that comes their way with their keen sense of smell. They can sniff out anything of interest and if there's food around you can guarantee that a pretty Cavalier face will want to be part of the action," Nina says.

"Their love of food helps to mean that Cavaliers are great to train - they'll soon grasp what's being asked of them for a tasty reward."

puppy cavalier king charles spaniel  on the grasspinterest
Sergey Ryumin//Getty Images

What problems do Cavalier King Charles Spaniels have?

Sadly, Cavalier King Charles Spaniels have been bred for their characteristic looks, meaning that many suffer from health conditions that tragically affect their whole lives. According to the PDSA, nearly every Cavalier King Charles Spaniel owner past and present will be only too aware of the inherited heart problems that can very sadly, be life-threatening for so many.

Other issues these dogs have include:

  • Painful symptoms of conditions called Syringomyelia (SM) and Chiari Malformation (CM), which can impact their lives from an early age, with affected dogs needing life-long medication to control the pain and symptoms. These conditions result from the shape of the head and skull, which cause the development of fluid-filled areas within the spinal.
  • Cavaliers can also commonly suffer with eye problems, in many cases related to an inherited condition called 'curly coat' or 'dry eye' that affects skin, coat, nails and eyes and can cause a severe form of dry eye syndrome.
  • Ear, teeth, and joint issues such as unstable kneecaps.

Nina explains: "Tragically the health problems that Cavaliers have to endure as a result of their breeding can be life-limiting, but for those that aren’t affected, if they manage to stay a healthy weight and remain active, life expectancy can be up to around 12 years of age."

Always head to your local vet if you are worried about your dog or need expert advice. There is currently ongoing testing and screening for some of the problems Cavalier King Charles Spaniels can have.

cavalier king charles spanielpinterest
Mikkel Bigandt//Getty Images

7 interesting facts about Cavalier King Charles Spaniels

  1. They are often referred to as lap dogs
  2. The Cavalier King Charles Spaniel was a favourite amongst royalty
  3. They are renowned for their gentle devotion, friendly, and sweet, intelligent character
  4. They come in four colours; Ruby, Tricolour, Blenheim and Black and Tan
  5. These pups have a high-pitched bark because they originated from sporting dogs
  6. They can sniff out anything of interest
  7. Cavalier King Charles Spaniels love hiking or running on the beach
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Lisa Joyner
Deputy Daily Editor, Country Living and House Beautiful

 Lisa Joyner is the Deputy Daily Editor at House Beautiful UK and Country Living UK, where she's busy writing about home and interiors, gardening, dog breeds, pets, health and wellbeing, countryside news, small space inspiration, and the hottest properties on the market. Previously, she has written for Conde Nast Traveller, House & Garden and Marie Claire magazine. Lisa studied at University For The Creative Arts, where she completed a BA in Fashion Journalism.