18 Rat Terrier Mix Breeds

The rat terrier is a popular terrier dog that has a compact, agile body and smooth coat. This breed weighs between 10 and 25 pounds, has a life expectancy of 12 to 18 years, and comes in two size varieties: standard and miniature. Standard rat terriers grow up to be between 13 to 18 inches, while miniature rat terriers reach 10 to 13 inches tall.

The rat terrier is known for its friendly, curious, and energetic nature. The mix gets along well with young children and has minimal grooming needs. Dogs that are commonly mixed with the rat terrier include the Chihuahua, Jack Russell terrier, beagle, poodle, dachshund, and German shepherd.

Rat-Cha (Rat Terrier and Chihuahua Mix)


The rat terrier Chihuahua mix, also known as the rat-cha, is a small, lively dog that reaches 12 to 14 inches tall and weighs between 11 and 15 pounds. Rat-chas have agile builds, erect, pointed ears, and expressive eyes.

This mixed breed can either have a smooth, glossy coat or a medium-length soft coat with feathering around the neck and tail. The rat-cha comes in a wide array of colors and markings, including solid fawn, tricolor, brindle, and spotted.

Rat terrier Chihuahua mixes form strong bonds with their families. These dogs are playful, smart, and love nothing more than being the center of attention. While work-focused, rat-chas can be a challenge to train because they’re strong-willed. These mixes need a firm, consistent, and patient owner who can devote plenty of time to training a dog.

Raggle (Rat Terrier and Beagle Mix)


The rat terrier beagle mix, also known as the raggle, is an active, confident hybrid breed that has a height range of 7 to 18 inches and weighs between 10 and 30 pounds. The raggle has a medium-sized muzzle, sturdy build, and short thick coat that comes in various shades. Common coat colors include white, cream, black, or brown. The mix has an average life expectancy of 10 to 15 years as long as its needs are met.

Raggles are playful, gentle, and have an endless amount of energy. While reserved around strangers, these mixes are affectionate with their owners. However, daily training is important because these dogs aren’t afraid to test boundaries.

Rat terrier beagle mixes are alert, protective, and need at least an hour of physical activity per day to stay happy and fit. With early socialization and regular mental stimulation, raggles make well-adjusted, bubbly companions. These mixes are slow to be housebroken and often have a doggy odor, even when bathed regularly.

Rattle (Rat Terrier and Poodle Mix)


The rat terrier poodle mix, also known as the rattle, is a sensitive, intelligent, and loyal mixed breed. The dog weighs between 15 and 50 pounds and grows up to 23 inches tall, depending on the size of each parent. Most rattles have almond-shaped eyes and inherit the poodle’s dense, curled coat. The fur comes in shades of black, white, red, sable, fawn, cream, or brown.

Rattles are playful, excitable, and easy to train. These dogs thrive with plenty of affection and are well-attuned to their owners’ emotions. Rat terrier poodle mixes also excel at obedience, agility, swimming, and tracking. You shouldn’t get this mix if you work long hours because the dogs are prone to separation anxiety and get bored easily.

These mixes are bright, expressive, and housebreak quickly. Although rattles shed minimally, they require frequent grooming to prevent mats and tangles. These dogs have an average lifespan of 10 to 18 years.

Jack-Rat Terrier (Rat Terrier and Jack Russell Mix)

Jack-Rat terrier

The rat terrier Jack Russell mix, also known as the Jack-rat terrier, is an energetic, loyal, and intelligent mixed breed. This dog grows up to 18 inches tall and weighs between 13 and 25 pounds. Jack-rat terriers typically have short, glossy white coats with brown, black, red, fawn, chocolate, or pied markings.

Jack-rat terriers have strong work drives and are ideal for families that lead active lifestyles. While intelligent, these dogs are stubborn and need a firm, assertive owner to keep their behavior in check. Jack-rat terriers are also vocal, have strong chasing instincts, and enjoy digging.

Alert and protective, Jack-rat terriers make great watchdogs, though these mixes need plenty of socialization and training to help them properly distinguish threats. These dogs tend to shed heavily.

Rat Doxie (Rat Terrier and Dachshund Mix)

Rat Doxie

The rat terrier dachshund mix, also known as the rat doxie, is a small, agile dog known for its playfulness and unique appearance. This mixed breed grows up to 18 inches tall. Rat doxies typically have long, muscular bodies, upright ears, and short, glossy coats. The most common coat colors are black, cream, sable, white, and brown.

Rat doxies are affectionate, intelligent, and moderately active dogs. While smart, these mixes are stubborn and love their independence, so they need a strong-willed owner that can train them regularly. This mix gets along well with other dogs as long as it has been socialized around animals from a young age. With proper care, rat doxies are sure to liven up the home with their mischievous antics and feisty personalities.

This mixed breed is relatively healthy and has an average lifespan of 15 to 18 years. However, rat doxies are particularly prone to back and leg problems.

Ratshi Terrier (Rat Terrier and Shih Tzu Mix)

Ratshi Terrier

The rat terrier shih tzu mix, also known as the ratshi terrier, is an outgoing, affectionate, and alert mixed breed that loves to play games and spend time with its owner. The dog reaches 9 to 18 inches tall, weighs between 9 and 20 pounds, and has a life expectancy of 15 to 18 years.

Ratshi terriers have medium to long dense coats that are typically fawn, white, black, chocolate, brown, or sable. Most ratshi terriers have spotted markings and shed lightly throughout the year.

These dogs have sturdy bodies, short muzzles, and deep chests.

Ratshi terriers typically inherit the shih tzu’s mischievous streak and the rat terrier’s energetic nature. These mixes get along well with children and other dogs. While intelligent, ratshi terriers are notoriously difficult to housebreak.

Ratshire Terrier (Rat Terrier and Yorkshire Terrier Mix)

Ratshire Terrier

The rat terrier and Yorkshire terrier mix, also known as the ratshire terrier, is a bold, intelligent, and curious dog that can live happily in apartments. This mixed breed grows up to 12 inches and weighs between 10 and 20 pounds. Ratshire terriers have small heads, erect ears, and compact bodies.

These mixes can either have long, soft, straight coats or short, smooth, glossy coats. Common fur colors include white, black, gray, brown, red, fawn, pied, and sable.

Ratshire terriers are adventurous, inquisitive dogs that love a challenge. These mixes shed lightly and are moderately active. While devoted and generally easy to train, ratshire terriers can be stubborn, even destructive, if their needs aren’t met. The dogs also get frustrated easily and often can’t tolerate young children.

Brat (Rat Terrier and Boston Terrier Mix)


The rat terrier and Boston terrier mix, also known as the brat, is a hybrid breed known for its lively, bold personality. Brats weigh 10 to 25 pounds, reach up to 18 inches tall, and often inherit the Boston terrier’s distinctive square, flat head. These dogs have compact bodies that come in shades of black, brindle, and white.

Brats make ideal family companions because they’re even-tempered, bright, and adaptable. However, these mixed dogs are slow to housebreak and tend to slobber heavily. With early socialization and regular training, Boston terriers are polite toward strangers.

Ratsky (Rat Terrier and Siberian Husky Mix)


The rat terrier and Siberian husky mix, also known as the ratsky, is a goofy, energetic, and independent mixed breed that reaches 10 to 23 inches at the shoulders. The ratsky typically weighs between 15 and 40 pounds and has an average lifespan of 12 to 15 years.

Ratskys can vary in appearance, but most dogs inherit the Siberian husky’s thick coat, bi-color markings, and expressive eyes. This mixed breed thrives when given a job to do.

While ratskys make loyal companions, first-time owners should avoid this breed. The dog is stubborn, vocal, and needs plenty of exercise and mental stimulation to burn off its excess energy.

Lab Terrier (Rat Terrier and Labrador Retriever Mix)

Lab Terrier

The rat terrier and Labrador retriever mix, also known as the lab terrier, is a mixed breed popular for its affectionate temperament and people-pleasing nature. The lab terrier weighs between 25 and 60 pounds and has a smooth, dense coat. Lab terriers excel at agility, scent work, and swimming.

This mixed breed is sociable, energetic, and forms a strong bond with its owner. While gentle, lab terriers are often mouthy and need bite inhibition training from an early age. Chew toys can also help redirect their mouthiness.

Lab terriers get along well with kids and respond particularly well to reward-based training. These dogs are intelligent, pick up commands quickly, and thrive when exercised for at least an hour per day.

Pitrat Terrier (Rat Terrier and Pit Bull Mix)

Pitrat Terrier

The rat terrier and pit bull mix, also known as the pitrat terrier, is a loyal, courageous, and affectionate mixed breed that reaches 10 to 19 inches tall at the withers. This dog weighs between 20 and 40 pounds and has an average lifespan of 10 to 15 years.

Pitrat terriers typically have compact, muscular bodies, broad chests, and short coats that come in a range of colors, including black, brindle, fawn, tan, brown, red, or white. Most mixes inherit rosebud ears and oval-shaped eyes that are set wide apart.

Pitrat terries are work focused and protective of their owners. While gentle around kids and people, pitrat terriers can be aggressive toward other dogs, especially if not properly trained or socialized from a young age. These mixes also tend to have a strong prey drive.

Puggat (Rat Terrier and Pug Mix)


The rat terrier and pug mix, also known as the puggat, is a small dog with a gentle, clownish personality. The dog has an average height of 11 to 16 inches and its weight ranges between 12 and 20 pounds. The mixed breed is popular among dog owners because of its endearing facial features. The puggat’s coat typically comes in shades of black, white, fawn, and brown.

Puggats are affectionate, moderately active, and have a mischievous streak. While loyal, puggats are known for their stubbornness and often test their owners’ boundaries. These dogs respond well to positive reinforcement training. Unfortunately, puggats can inherit several health issues from their pug parent, including breathing difficulties and skin allergies.

Some puggats are more laidback than others, depending on which genes they inherit from their parents. These dogs shouldn’t be exercised in hot weather and their skin wrinkles must be wiped daily to prevent irritation and infection.

Rat Collie (Rat Terrier and Border Collie Mix)

Rat Collie

The rat terrier and border collie mix, also known as the rat collie, is a devoted, intelligent dog with a high work drive. This mixed breed has a height of 10 to 22 inches, a weight between 10 and 35 pounds, and a life expectancy of 12 to 15 years. Rat collies typically inherit the border collie’s coat and markings, and the rat terrier’s agile, compact stature.

Rat collies are easy to train and love nothing more than pleasing their owners. The dogs thrive when given a job to do and are well-suited to activities such as agility and herding. Although highly trainable, rat collies are extremely energetic. Without regular physical and mental stimulation, these mixes are likely to become stressed, restless, or bored, and can then exhibit unwanted behaviors like counter surfing and excessive barking. Rat collies require at least two hours of exercise per day, split into two separate walks.

Rat collies are friendly and open around strangers when properly socialized. However, these dogs sometimes have a tendency to herd young children and small animals. Rat collies are often vocal and bark to alert their owner or gain attention.

Corgi Terrier (Rat Terrier and Corgi Mix)

Corgi Terrier

The rat terrier and corgi mix, also known as the corgi terrier, is a protective, playful hybrid breed. These dogs reach 10 to 18 inches tall and weigh up to 30 pounds, with males being larger than females. Corgi terriers live for 12 to 15 years with proper care and a nutritious diet.

Corgi terriers have an alert, expressive gaze, upright ears, and tapered muzzles. Most rat terriers inherit the corgi’s long body and the rat terrier’s facial features. Their coat is dense and short, though some dogs have excess feathering on their legs, ears, and underparts. Fur color possibilities include black, sable, white, and fawn.

Corgi terriers are smart, vocal, affectionate, and adaptable. These dogs can live happily in apartments as long as they’re exercised for at least an hour per day. Don’t free-feed corgi terriers because they have voracious appetites and gain weight quickly.

Rat Basset Terrier (Rat Terrier and Basset Hound Mix)

Rat Basset Terrier

The rat terrier and basset hound mix, also known as the rat basset terrier, is a tenacious, devoted, and patient dog that excels at hunting. The mix has a muscular, sturdy build, short legs, and carries its tail high. Most rat basset terriers have long, floppy ears and brown, black, and white coats. At maturity, the dog reaches 18 inches tall and typically weighs under 45 pounds.

The rat basset terrier isn’t suitable for first-time owners because, although work-focused and smart, the dog is wilful and difficult to housebreak. With an experienced owner, this mixed breed makes a wonderful companion and livens the home with its playfulness and boundless energy.

King Rat (Rat Terrier and King Charles Spaniel Mix)

King Rat

The rat terrier and King Charles spaniel mix, also known as the King rat, is a popular mixed breed known for its loyalty and eagerness to please. This dog grows between 10 and 18 inches tall, weighs between 13 and 25 pounds, and has an average lifespan of 10 to 15 years.

King rats can either have upright ears like the rat terrier, or loose, curly ears like the King Charles spaniel. These dogs typically have compact bodies, domed heads, and medium-sized muzzles. The coat is soft and comes in a wide variety of colors. Most King rats have piebald markings.

King rats are sweet, sensitive, and moderately active dogs that love spending time with their families. These mixes are intelligent and learn commands quickly. However, King rats are prone to separation anxiety and need an owner that can be with them throughout the day.

French Bull Rat Terrier (Rat Terrier and French Bulldog Mix)

French Bull Rat Terrier

The rat terrier and French bulldog mix, also known as the French bull rat terrier, is a devoted, dignified mixed breed that grows up to 18 inches tall. French bull rat terriers weigh between 10 to 25 pounds on average, and most dogs inherit the French bulldog’s endearing bat ears and expressive eyes. The most common coat colors include brindle, black, white, brown, and fawn. These mixes typically have straight, dense fur.

French bull rat terriers are alert, curious, and need daily mental stimulation and exercise to feel at ease. With proper care and socialization, these dogs are easy to train and enjoy exploring new surroundings. French bull rats can sometimes be stubborn, though they respond well to high-value food rewards.

You shouldn’t get a French bull rat terrier if you can’t afford regular vet checkups and aren’t prepared to groom your dog daily. These mixes are prone to skin sensitivities and health issues like patellar luxation due to their French bulldog parent.

Blue Heeler Rat Terrier (Rat Terrier and Australian Cattle Mix)

Blue Heeler Rat Terrier

The rat terrier and Australian cattle mix, also known as the blue heeler rat terrier, is an energetic, work-driven dog that excels at training and vigorous activities. The mix grows up to 18 inches tall, weighs under 50 pounds, and has a life expectancy between 12 and 16 years. Blue heeler rat terriers have agile builds, erect ears, and piercing eyes. These dogs’ coats are short and typically mottled or speckled.

Blue heeler rat terriers need an owner that can meet the dog’s high exercise needs and keep them mentally stimulated throughout the day. Without a job to do, these dogs can become restless and destructive. Blue heeler rat terriers are wary around strangers, especially if not socialized during puppyhood. These dogs have strong herding and chasing instincts.

About Thomas Woods 224 Articles
Thomas has been a dog lover since he was 6 years old when his parents got him a rescue Labrador. Since then his love for dogs has lead him to study Animal Behavior & Welfare. He now keeps a six year old English Bullmastiff and educates pet parents through his online publication Perfect Dog Breeds.

1 Comment

  1. Where did you get that picture of the puggat? I might be wrong but it looks exactly like my dog, down to the patterns of the coloring and eye color, and I can’t find any other pictures of puggats that look like that. She is a rescue so we don’t know much about her life before now. If this is someone else’s dog I would love to find out what else it is mixed with. Please let me know! This is really messing with me.

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