Home > Dog Breeds > Cava-Tzu
10-16 lbs
​United States
Cavalier King Charles
Shih Tzu

The Cava-Tzu is a mix between a Cavalier King Charles Spaniel and a Shih Tzu but tend to look a bit more like the latter, although it will depend on the dominant parent breed. The Cava-Tzu can be a variety of colors including black, brown, white, tan and ruby. They tend to be a combination of two or three of these colors. They are small dogs with males and females weighing up to 16 pounds and are between 9 and 18 inches in height. They are intelligent and playful dogs who make good family pets and are good with children and other pets. They are easy dogs to train and don’t need an enormous amount of exercise to keep fit and healthy.

Date of Origin
Cavalier King Charles Spaniel, Shih Tzu

Cava-Tzu Health

Average Size
Male Cava-Tzu size stats
Height: 9-18 inches Weight: 10-16 lbs
Female Cava-Tzu size stats
Height: 9-18 inches Weight: 10-16 lbs
Major Concerns
  • Mitral Valve Disease
  • Syringomyelia
Minor Concerns
  • Patellar Luxation
  • Hip Dysplasia
  • Eye Problems
  • Brachycephalic Syndrome
Occasional Diagnoses
  • Reverse Sneezing
  • Ear Infections
  • Dental Problems
Occasional Tests
  • X-Rays
  • Eye Examination
  • Physical Examination
  • Fluorescein Test
  • Blood Work

Cava-Tzu Breed History

The Cava-Tzu is a combination of a Cavalier King Charles Spaniel and a Shih Tzu with the latter being regarded as one of the oldest breeds in the world. A Shih Tzu, meaning little lion dog, is a toy breed that dates back to ancient Tibet and China. Despite the name, the breed was never fierce and always regarded as a companion and lap dog. They are also known as the Chrysanthemum Dog and were prized by Chinese royals. They were bred in England in 1930 and the Shih Tzu Club of England was formed in 1935. During World War II American soldiers brought some Shih Tzu dogs home with them and in 1969 the breed was recognized in the Stud Book of the American Kennel Club. They are very popular lap dogs and regarded as loving companions. The Cavalier King Charles Spaniel was named after King Charles I of Britain who ruled in the 1600s and was always seen about the kingdom with his treasured dogs by his side. Queen Victoria also owned one of the breed but she sought to keep a variation in her kennels; they had a skull that was domed and were smaller with shorter, flatter faces. The Japanese Chin and the Pug were bred with her spaniels to produce the change. In the early 1900s, the effort was made to recreate the original small spaniel of the King Charles era. A dog named Ann’s Son became the breed standard for the Cavalier King Charles Spaniel. The breed was officially registered in the Kennel Club of England in 1944 and they were added to the American Kennel Club roster in 1996.

Cava-Tzu Breed Appearance

Cava-Tzu dogs are small toy breeds weighing between 10 and 16 pounds and are usually around 18 inches high. They typically have two to three colors which can be black, brown, white, tan or ruby and their coats are fine, medium, silky and thick, needing a fair bit of grooming to keep looking neat. They have small round faces, oval-shaped dark eyes which usually have an alert expression, ears that hang down and a tail that curls back. Your pet will take on some of the characteristics of the parent breed. The Shih Tzu for instance has a heavy under bite, while the Cavalier King Charles Spaniel has long, feathered ears and sometimes has feathering on their chest, legs and feet.

Eye Color Possibilities
brown Cava-Tzu eyes
Nose Color Possibilities
black Cava-Tzu nose
Coat Color Possibilities
black Cava-Tzu coat
brown Cava-Tzu coat
white Cava-Tzu coat
pied Cava-Tzu coat
Coat Length
Short Medium Long
Coat Density
Sparse Normal Dense
Coat Texture
Cava-Tzu straight coat texture
Straight Wiry Wavy Curly Corded

Cava-Tzu Breed Maintenance

Cava-Tzus need a moderate amount of grooming and will need their coats brushed around twice a week. Depending on the coat length, they may need to be trimmed every so often, especially the hair around the ears. They do shed a moderate amount but the breed doesn’t need to be bathed often, only when necessary and always with a dog shampoo so it doesn’t irritate the skin. The Cava-Tzu is not regarded as a hypoallergenic breed. Brush your dog’s teeth daily if they allow it. It helps to start young so it becomes a habit. They are prone to dental problems so good dental hygiene is vital. Clean the ears with a moist ball of cotton wool weekly while checking the nails to see if they need clipping should be done regularly.

Brushes for Cava-Tzu
Pin Brush
Slicker Brush
Nail Clipper

Cava-Tzu Temperament

The Cava-Tzu is a very affectionate and loyal dog who loves nothing more than spending time with their family members. The get on very well with children and other dogs but are known to jump up when excited so smaller children may need to be monitored when around them. They are comfortable with strangers and enjoy being around most people especially those who play with them. They don’t need a lot of exercise but respond well to ball games and love going for walks but are happy to have a good nap afterwards. They adapt well to living in an apartment and won’t complain too much if left alone for short periods of time. They are suitable pets for older people or those who need to go out to work during the day. They don’t bark excessively and are easy to train, responding best to rewards and positive reinforcement. They are also happy to be carried around or cuddled on a lap.

Cava-Tzu Activity Requirements

A Cava-Tzu doesn’t need a lot of exercise and will be happy to play games inside an apartment or in a fenced in yard. Short walks to the beach or a dog park will be enjoyed but they do not need long walks. They tolerate the cold more than the heat so don’t walk them when it is very hot outside. The breed is prone to picking up weight, so even though they are happy to be carried around, exercise shouldn’t be neglected. They are intelligent dogs so will enjoy training and obedience classes. The breed is inclined to jump up when excited so training will help with that. The Cavalier King Charles Spaniel needs more exercise than a Shih Tzu so it depends which breed your pet takes after more.

Activity Level
Low Medium High
Rec. Walk Mileage Per Week
6 miles
Minutes of Activity Per Day
40 minutes

Cava-Tzu Food Consumption

Cups Per Day
1 cups
Daily Cost
$0.8 - $1
Monthly Cost
$20 - $30

Cava-Tzu Owner Experiences

15 Weeks
3 People
Small, sleeps a lot, gets along with other pets! Likes cats, happy, smiley, lively. Perfect for a 11-15 responsible child looking for a first puppy!
1 day, 2 hours ago
5 Years
4 People
House & Yard
She is a very sweet girl and also somewhat lazy
3 weeks, 3 days ago
3 Months
4 People
We have only had her for a short time but she is such a joy already. Very easy to potty train. She is extremely cuddly & has been doing well in a crate when we are not at home. She sleeps with us at night.
3 months ago
Book me a walkiee?
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