Cavachon
A gentle, sociable Cavalier–Bichon cross that makes an excellent family and apartment companion. Soft, low-shedding coat needs regular grooming. Coat and size can vary depending on which parent they take after.
Cavachon scorecard
Overview
The Cavachon is a small designer crossbreed produced by mating a Cavalier King Charles Spaniel with a Bichon Frise. It was developed as an affectionate, low-shedding-hopeful family companion, combining the gentle, people-loving nature of the Cavalier with the cheerful, fluffy charm of the Bichon. It has become a popular choice in the UK for families wanting a soft, sociable lapdog.
Like all crossbreeds, the Cavachon is not a recognised breed. There is no Kennel Club or FCI recognition, no breed standard and no registry guaranteeing consistency. Coat type, size, colour and temperament vary between individuals and between generations, depending on which parent a puppy takes after. Claims that the Cavachon is "hypoallergenic" are marketing rather than guarantee; while the Bichon influence can reduce shedding, no dog is truly allergy-free.
Good to know — a Cavachon is flat-friendly and great for first-time owners. Every dog is an individual, so meet a few and chat to a good breeder or rescue before deciding.
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History & origins
The Cavachon has no history of its own beyond the recent designer-dog movement; its character is best understood through its parents. The Cavalier King Charles Spaniel is a British toy spaniel bred purely as a companion, descended from the small spaniels seen in royal courts and named after King Charles II. It is renowned for its sweet, affectionate and trusting nature. The Bichon Frise is a small white companion dog of Mediterranean origin, related to the Maltese and water spaniels, long prized as a cheerful, playful lapdog.
The deliberate Cavachon cross is a more recent development, riding the wave of "designer" small dogs popularised from the 1990s onward. Because both parents are companion breeds, the Cavachon was bred specifically for temperament and looks rather than work. Prospective owners should still choose carefully, as the Cavalier in particular carries serious inherited health risks that responsible breeders must screen for.
Temperament & family fit
Cavachons are typically gentle, affectionate and sociable, inheriting the Cavalier's love of human company and the Bichon's playful good humour. They tend to bond strongly with their families, enjoy cuddles and generally get on well with children and other pets when properly socialised. This makes them a popular first-time and family dog.
The flip side of that devotion is a strong dislike of being left alone; both parent breeds are prone to becoming distressed when separated from their people, so the Cavachon can be susceptible to separation-related problems. They are rarely guard dogs and are usually friendly with strangers. Early socialisation helps prevent timidity, and gentle, consistent handling brings out the best in this sensitive little dog.
- Families with children of all ages
- Committed first-time owners
- Flats or houses with daily exercise
Training & intelligence
The Cavachon is generally willing to please and responds well to gentle, reward-based training. Both parent breeds are food-motivated and sensitive, so positive reinforcement with treats and praise works far better than firmness. Keep sessions short, fun and consistent.
House-training can take patience, as is common with small breeds, and crate training plus a predictable routine help. Because the Cavachon hates being alone, it is worth investing early in teaching the dog to settle independently for short, gradually increasing periods to reduce the risk of separation anxiety later.
- Start socialisation & handling early
- Reward-based methods only — no harsh corrections
- Keep sessions short, calm and consistent
Exercise needs
A healthy adult Cavachon typically needs around an hour a day (roughly 60–80 minutes), split across walks, play and a little training. A good sniffy walk, some play and a little training usually keeps them content. Puppies, seniors and dogs with health conditions need adjusted amounts — check with your vet.
Grooming & coat
The Cavachon's coat varies but is often soft, wavy and lower-shedding than the Cavalier alone, though this is never guaranteed. It generally needs brushing several times a week to prevent matting, plus regular professional grooming or clipping every few weeks. Pay attention to the ears, eyes and the area around the face, and keep up with nail trimming and dental care. Remember that low-shedding is not the same as non-shedding or hypoallergenic.
- Brush several times a week
- Bathe every few weeks or as needed
- Check ears, nails and teeth weekly
Feeding considerations
Feed a complete, good-quality food suited to a small dog's size, age and activity level, following the manufacturer's and your vet's guidance. Cavachons can be greedy and gain weight easily, which is a particular concern given the Cavalier parent's heart risks, so measure portions, limit treats and monitor body condition. Keep fresh water available at all times.
Cavachon health & costs
Before bringing a Cavachon home it pays to budget for the whole picture — food, insurance, grooming and routine vet care all add up. The figures below are typical UK estimates for a healthy adult; your real costs vary with where you live, your dog's health and the cover you choose.
Food
£250–400 / year
Complete food sized to weight & life stage
Insurance
£15–32 / month
Lifetime cover — varies by age, breed & area
Grooming
£120–300 / year
Occasional pro + home brushing
Routine vet care
£200–450 / year
Vaccines, flea/worm, annual check
As a cross of two companion breeds, the Cavachon can inherit health problems from both sides, and responsible breeders should health-test the parents. The Cavalier King Charles Spaniel carries two especially serious inherited conditions: mitral valve disease (a progressive heart condition that is very common in the breed) and syringomyelia/Chiari-like malformation (a painful neurological condition linked to skull shape). These are the most important reasons to insist on health-tested Cavalier lines.
From the Bichon side, concerns include luxating patella, dental disease, bladder stones and eye conditions, while both breeds can be prone to ear problems due to drop ears. Buyers should ask for evidence of heart testing and eye testing of the parents and consider pet insurance. Choosing a conscientious breeder who screens for the Cavalier's heart and neurological conditions is the single most important health decision for this cross.
Common health conditions to be aware of
- Mitral valve disease — a common, progressive heart condition in Cavalier King Charles Spaniels; check parental heart testing
- Syringomyelia / Chiari-like malformation — a painful neurological condition linked to skull shape in Cavaliers
- Luxating patella — slipping kneecaps seen in small breeds including the Bichon Frise
- Dental disease — small mouths and crowded teeth make plaque and gum disease common without regular care
- Eye conditions — cataracts and other inherited eye problems occur in both parent breeds, so eye testing matters
- Ear infections — drop ears in both parents trap moisture and need regular checking and cleaning
These reflect typical, size- and coat-related risks for dogs like the Cavachon; individual breeds carry their own predispositions. Always buy from health-tested parents and speak to your vet — this isn't a diagnosis.
Protect against surprise bills
A single emergency can run into thousands. Lifetime insurance spreads the risk.
Estimate insurance →How pet insurance works →Puppy & senior care
Bringing home a Cavachon puppy
Puppies need controlled exercise (a rough guide is five minutes per month of age, twice a day) to protect growing joints, little-and-often meals of a complete puppy food, early socialisation, and a calm routine for toilet training and sleep. Book first vaccinations, microchipping and a vet check early.
New puppy checklist →Caring for a senior Cavachon
As they age, watch weight, joints and teeth, switch to a senior diet if your vet advises, keep exercise gentle but regular, and consider orthopaedic bedding and ramps. Twice-yearly vet checks help catch issues early.
Orthopaedic beds & mobility →Pros & cons
The good bits
- Wonderfully gentle, friendly family companion
- Low-shedding and apartment-friendly
Things to consider
- Wavy coat needs regular grooming to avoid matting
- Can inherit Cavalier heart and eye health risks
Compare the Cavachon
See how the Cavachon measures up against similar breeds before you decide:
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Frequently asked questions
What breeds make up a Cavachon?
The Cavachon is a small designer crossbreed produced by mating a Cavalier King Charles Spaniel with a Bichon Frise. It was developed as an affectionate family companion, combining the gentle, people-loving nature of the Cavalier with the cheerful, fluffy charm of the Bichon. It has become a popular choice in the UK for families wanting a soft, sociable lapdog.
How big does a Cavachon get when fully grown?
A fully grown Cavachon is a small dog, typically standing around 28–33 cm at the shoulder and weighing roughly 6–9 kg. As a crossbreed there is no breed standard, so size, coat and colour vary between individuals and generations depending on which parent a puppy takes after. Meeting both parents gives the best idea of likely adult size.
What is the life expectancy of a Cavachon?
A Cavachon typically lives around 12–15 years. As a crossbreed it has no breed-specific health statistics, so longevity depends heavily on the health of the individual parents. Choosing a breeder who health-tests the parents, keeping the dog at a healthy weight and providing routine veterinary and dental care all support a long, healthy life.
Are Cavachons good with children and other pets?
Yes, generally. Cavachons are typically gentle, affectionate and sociable, inheriting the Cavalier's love of human company and the Bichon's playful good humour. They bond strongly with their families, enjoy cuddles and usually get on well with children and other pets when properly socialised. They are rarely guard dogs and are usually friendly with strangers, making them a popular family and first-time dog.
Are Cavachons hypoallergenic and do they shed?
Claims that the Cavachon is "hypoallergenic" are marketing rather than guarantee; no dog is truly allergy-free. The coat is often soft, wavy and lower-shedding than the Cavalier alone, but this is never guaranteed. It generally needs brushing several times a week plus professional grooming or clipping every few weeks. Low-shedding is not the same as non-shedding.
How much exercise does a Cavachon need?
The Cavachon has modest exercise needs, usually content with around half an hour to an hour of walking a day plus some play. It enjoys gentle activity and games but is equally happy curled up at home, making it well suited to less active households. Care should be taken not to over-exercise puppies while they are still growing.
What health problems can a Cavachon inherit?
From the Cavalier side, two serious inherited conditions are most important: mitral valve disease (a very common progressive heart condition) and syringomyelia/Chiari-like malformation (a painful neurological condition linked to skull shape). From the Bichon side, concerns include luxating patella, dental disease, bladder stones and eye conditions. Insist on heart-tested and eye-tested Cavalier lines, and consider pet insurance.
Can a Cavachon be left alone during the day?
Not for long. Both parent breeds are prone to becoming distressed when separated from their people, so the Cavachon can be susceptible to separation-related problems and does not cope well with being left for long stretches. It suits households where someone is usually around. Teaching the dog to settle independently for short, gradually increasing periods from early on helps reduce the risk.
Are Cavachons good with children?
Excellent with children of all ages. As a general guide, Cavachons tend to be patient and tolerant. Whatever the breed, always supervise dogs and young children and teach kids to interact gently.
How much exercise does a Cavachon need?
As a healthy adult, a typical Cavachon needs around an hour of exercise a day (60–80 minutes), split across walks plus play. A good sniffy walk plus some play and training usually keeps them happy. Puppies, seniors and dogs with health conditions need less — ask your vet.
Do Cavachons shed a lot?
Low shedding. Coat upkeep is regular brushing — brush regularly to keep the coat in good condition.
Are Cavachons easy to train and good for first-time owners?
Great for first-time owners. Cavachons are generally a forgiving choice for first-time owners who put in early training and socialisation. Reward-based training and early socialisation help any dog.
Do Cavachons bark a lot?
Quiet. They are usually fairly easy-going about barking, though any dog will bark if bored or under-exercised.
Are Cavachons good with other dogs?
Sociable with other dogs. Early, positive socialisation with other dogs from a young age makes a big difference.
Do Cavachons suit flats or smaller homes?
Flat-friendly. A Cavachon can adapt to flat living as long as it gets its daily exercise and company.
Sources
- The Kennel Club — Cavalier King Charles Spaniel breed information: https://www.thekennelclub.org.uk/breed-standards/toy/cavalier-king-charles-spaniel/
- The Kennel Club — Bichon Frise breed information: https://www.thekennelclub.org.uk/breed-standards/toy/bichon-frise/
- PDSA — Cavalier King Charles Spaniel: https://www.pdsa.org.uk/pet-help-and-advice/looking-after-your-pet/puppies-dogs/small-dogs/cavalier-king-charles-spaniel
- Blue Cross — Dog breeds and behaviour: https://www.bluecross.org.uk/advice/dog/dog-breeds-and-behaviour
- RSPCA — Buying a puppy: https://www.rspca.org.uk/adviceandwelfare/pets/dogs/puppy
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Every dog is an individual — temperament and needs vary. Please research thoroughly, meet dogs in person, and consider adopting from a rescue. This is general guidance, not a substitute for advice from your vet or a qualified trainer.