Cav-A-Jack - Dog Breed Info, Temperament & Facts


The Cav-aJack is a mix-breed dog that combines the Cavalier King Charles Spaniel and the Jack Russell Terrier. This adorable hybrid is known for being friendly and sociable, especially with people, including young children. One of the advantages of owning a Cav-aJack is that they are low maintenance, making them a great choice for first-time dog owners. While they can be a bit mischievous at times, their curious nature makes them a lot of fun to have around. They make excellent companions as long as they get enough exercise.

In terms of appearance, the Cav-aJack typically has a predominantly white coat with red, tan, brown, or black patterns. They are suitable for families with a fenced-in backyard, as well as individuals living in apartments. Overall, the Cav-aJack is a wonderful choice for anyone looking for a friendly, easy-to-care-for dog with a playful personality.

Ahead, we look at Cav-A-Jack dog breed, its history, personality, pros and cons of owning an Cav-A-Jack, characteristics, and must-know facts. We will also examine how to care for this breed and much more. Prepare for a tail-wagging adventure into the world of Cav-A-Jacks!

Dog Breed Cav-A-Jack
Weight 13-17 lbs (average)
Height 10-14″ (average)
Location United States
Ancestry Cavalier King Charles Spaniel and Jack Russell Terrier
Date of Origin Unknown
Group Companion
Life Expectancy
Family Canidae
Scientific Name Canis Lupus Familiaris

📖 Breed History

The Cav-a-jack breed itself does not have much information available, but by studying the parent breeds, one can learn a lot about this hybrid. The Jack Russell Terrier, known for its feisty nature, has a history rooted in hunting. This breed was well-suited for the job, with its courageous and energetic temperament. With its small size and tenacious spirit, the Jack Russell Terrier was highly sought after as a hunting partner in the forest and on the field. It was officially recognized by the American Kennel Club in 2003, after dedicated fanciers worked tirelessly to promote the breed. In fact, its name was changed to the Parson Russell Terrier to reflect its origins and purpose.

In contrast, the Cavalier King Charles Spaniel has always been a companion dog. It was favored by noblemen and royalty, and was often seen in the courts. The breed was so beloved by Kings Charles I and II that they named it after themselves. The Cavalier King Charles Spaniel was brought to the United States in the 1500s and was added to the American Kennel Club’s roster in 1995. With its regal and elegant appearance, this breed quickly became a popular choice among dog enthusiasts.

By understanding the history and characteristics of the parent breeds, one can gain insights into what to expect from the Cav-a-jack breed.

🐕 Cav-A-Jack Appearance

The Cav-a-Jack’s parent breeds exhibit a wide range of aesthetic differences. The medium-length, silky coat of the Cavalier King Charles Spaniel typically has a wavy texture. The father Jack Russell Terrier is frequently observed to have a smooth, sleek look and a shorter, rougher coat. It’s possible for your Cav-a-Jack to be a nice blend of the two or to lean more toward one than the other. White can be combined with red, brown, or black marks. He might also be tricolored, and the combination might also show chestnut coloration. His ears can range in size from being short and straight with a very minor fold to being quite long and feathered. His nose will often be black, and he will have a tiny muzzle. His eyes will sparkle with mischief and be light to dark brown in color. He will have a strong frame and probably walk with a lively intent.

👀 Eye Color Brown
🐽 Nose Color Black
🐕 Coat Color White, Brown, Pied, Red, Fawn, Sable

Fun Fact:

🐶 Traits & Temperament of Cav-A-Jack

A bright, enthusiastic tiny dog, the Cav-a-Jack. The parent dog, a Jack Russell Terrier, is a very smart and curious dog. The Cavalier King Charles Spaniel adds a little tranquility and lots of love to counterbalance the energetic attitude. Your Cav-a-Jack will be a devoted family member that loves his family very much. No matter how safe you believe your fence is, he will want to be with the family, so never let him outdoors alone. To get to what he wants, he may jump over a fence or even dig beneath it. He might or might not get along with cats because they might seem like entertaining prey to hunt. Despite being a loving hybrid, the Cav-a-Jack has a strong sense of independence and requires tough, constant training. The Cav-a-Jack has been criticized by some owners for being more difficult to potty train than other hybrids, but with patience, your Cav-a-Jack will succeed.

🤝 Are Cav-A-Jacks Friendly or Aggressive?

🐩 Cav-A-Jack Care & Maintenance

The Cav-a-Jack requires only average grooming. Depending on the thickness and consistency of the coat, he will require weekly brushing with a pin brush or slicker brush. Brushing him a few times a week should be sufficient to get rid of the shed hairs. A weekly inspection for dirt and moisture may be necessary, especially if your Cav-a-Jack spends a lot of time in the mud and the brush. It’s crucial that he keep his teeth clean. To reduce the need for expensive dental work, brush your teeth many times every week. Every two months, his nails should be examined and clipped. Get your Cav-a-Jack acclimated to the grooming ritual when he is young. The two of them may enjoy the time spent together.

🍖 Food: We recommend 2 cups daily, costing you about $1.20 – $1.40 daily, or roughly $34.00 – $45.00 a month.

🐾 Exercise:

This dog breed requires to be walked for roughly 9 miles per week, which equates to about 60 minutes of physical activity daily. This consistent moderate exercise regimen will help maintain their physical wellness and significantly contribute to their mental stimulation. Consciously setting aside this time for your furry friend can dramatically enhance their life quality, helping them stay energetic, healthy, and mentally alert.

Did you know:

❤️‍🩹 Cav-A-Jack Health & Issues

Some of the major concerns for Cav-A-Jack Dog Breed can be:

  • Patellar Luxation
  • Lens Luxation
  • Mitral Valve Disease
  • Degenerative Myelopathy
  • Legg-Calve-Perthes Disease
  • Progressive Retinal Atrophy (PRA)

While minor concerns include:

  • Cataracts

🤧 Important: Is Cav-A-Jack hypoallergenic? .

Bonus: Check out cool, creative, and funny names for Cav-A-Jack.

⚡ Cav-A-Jack Dog Breed Facts

What makes the Cav-A-Jack a great choice for families with young children?
The Cav-A-Jack is a great choice for families with young children because they are small and friendly, and they enjoy being around people, including small children.

Is the Cav-A-Jack breed considered a suitable breed for apartment living?
Yes, the Cav-A-Jack breed is considered a suitable breed for apartment living due to their small size and low maintenance needs.

How much exercise does a Cav-A-Jack require compared to other breeds?
The Cav-A-Jack requires a moderate amount of exercise compared to other breeds. As long as they are given adequate exercise, they will be well-behaved companions.

Is the Cav-A-Jack breed known for being good with other pets?
The Cav-A-Jack may or may not get along with cats as they may see them as prey. It is important to introduce them carefully and monitor their interactions.

What are other low-maintenance dog breeds similar to the Cav-A-Jack?
Other low-maintenance dog breeds similar to the Cav-A-Jack include the Cavalier King Charles Spaniel and the Jack Russell Terrier.

What are the common health issues that Cav-A-Jacks are prone to?
Some common health issues that Cav-A-Jacks are prone to include dental problems, heart disease, and allergies.

Are Cav-A-Jacks known to be easy to train compared to other breeds?
Cav-A-Jacks may require consistent and firm guidance for training. Some owners have found them to be tougher to toilet train compared to other hybrids.

Are Cav-A-Jacks more prone to separation anxiety compared to other breeds?
Cav-A-Jacks can be prone to separation anxiety if not properly trained and socialized. It is important to provide them with consistent routines and positive reinforcement.

Are there any dog breeds similar to the Cav-A-Jack that are suitable for people with allergies?
Some dog breeds similar to the Cav-A-Jack that are suitable for people with allergies include the Bichon Frise, Poodle, and Maltese.

What sizes of dogs similar to the Cav-A-Jack are best for individuals or families with limited space?
Small-sized dogs similar to the Cav-A-Jack, such as the Cavalier King Charles Spaniel, are best for individuals or families with limited space.

Is the Cav-A-Jack breed known to be good with children with special needs?
The Cav-A-Jack breed is known to be good with children, but it is important to supervise their interactions and teach children how to properly handle and approach dogs.

How does the grooming and shedding needs of the Cav-A-Jack?
The grooming and shedding needs of the Cav-A-Jack are moderate compared to other breeds. They have a medium-length coat that requires regular brushing to prevent matting and occasional baths to keep them clean. They are moderate shedders.

We use reliable and publicly available data and resources such as AKC and American Canine Registry to ensure that Cav-A-Jack dog breed information is accurate and up to date. If you spot an error, please don’t hesitate to bring it to our attention.

Max Kozinskiy
Max Kozinskiy
Max Kozinskiy is a seasoned writer and an enthusiast of dog breed expertise. Having dedicated over 5 years to studying the intricacies of different dog breeds and their unique characteristics. His profound insights and love for our four-legged friends have made him an invaluable part of our team.


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