Jack Russells have a great reputation for being healthy, happy and adventurous little dogs. Some people get the Jack Russell Terrier a little bit mixed up with the Parson Russell terrier, when it fact its actually a different breed, but sharing a common ancestry. All Dogs Have Good and Bad Behaviors, Jack Russell’s Are No Different. Burt’s Bees shampoo for dogs contains avocado, to moisturize and condition your Jack Russell Terrier’s skin and fur. While the breed weighs less than 15 pounds, it is not listed as a Toy breed by the American Kennel Club. Neither the Jack Russell nor the Rat Terrier are large dogs, so putting them together results in a small to medium size dog. 5. He is a fearless, not to mention tenacious, hunting terrier, bred to go to ground for. Jack Russell Terrier Temperament. This terrier type dog rather unusually has two pedigree versions, the Jack Russell Terrier and the Parson Russell Terrier – but the dog that most people recognise as a Jack Russell (the short-legged, slightly barrel-shaped feisty little terrier that is one of the UK’s most popular breeds) isn’t a recognised breed at all! These terrier are typically between 10”. The smaller size of the Jack Russell Terrier made him perfect for activities related to seeking and routing foxes from their dens. Russell eventually passed away, but this new breed of dog lived on. The Jack Russell Terrier was developed in 19th century England by a clergyman named John Russell. Socialization is a huge part of every dog’s life. They should be. It is related to the Airedale and the Scottish terrier and was first bred around 1820 in the Scottish Highlands. Den är en terrier och grythund. The Jack Russell Terrier is also known as the Parson Russell Terrier, and it originated in England when hunting was a common pastime. This breed is considered a true working terrier and was named after John “Jack” Russell, a dog breeder from the United Kingdom. Jack Russells often excel in dog sports and the activity helps burn off their extra. The coonhound is more easily trained than beagles, but both breeds are wanderers and can get themselves in trouble if allowed to run loose. A healthy Jack Russell will live to the ripe. Long-haired Jack Russell Terriers typically sport a combination of four distinct colors. Male. 5 cm long. Wait for 10 minutes, then let him out again. Many small working Terriers, some of them genuine Jack Russell Terriers and others loosely carrying the title, were exported to Australia in the 1960s and 1970s and in 1972 the Jack Russell Terrier Club of Australia was founded. Budući da bi veća prsa spriječila terijera da ulazi u jazbine lisica. Males weigh up to 18 pounds while females weigh up to 17 pounds fully grown. ". This is a first generation or F1 mix, which means that the puppies are usually a product of two purebred parents. Variation of toys and mental stimulation is important for an intelligent breed like the Jack Russell. The Jack Russell Terrier is a plucky little dog, originally bred to roust foxes who had ‘escaped to ground’ (gone underground) during hunts. JACK RUSSELL TEMPERAMENT. These intelligent, cute, and charming dogs are feisty, fearless, and fun to be around. We are the AKC Otterhound Breeders of Merit. The Jack Russell Terrier exemplifies the terrier temperament, displaying a confident and happy disposition. Also, deal with your dog’s boredom – up the games and physical activity, and provide some new treats and toys. 6 to 50. Early. Mischievous at times but very fun to have around, his inquisitive. Female, Born on 12/19/2018 - 4 years old. Costs you’ll need to think about include: Purchase costs. Caring for your Jack Russell terrier. Stranger-Directed-Aggression Rank. These small dogs have the tough-guy terrier side as well as the stubborn streak of a Maltese, so hands-on, reward-based training from an early age is a must. Jack Russell Pitbull mixes have short double-layered coats. Hubert Hound, an ancestor of the present-day Bloodhound. Temperament: Energetic, Intelligent, Social, Affectionate, Gentle. The Jack Russell is a spirited and small domesticated dog that belongs to a terrier family. 8 cm). How many dog breeds are there in the UK - All 221 dog breeds. Sheepadoodle - Adaptable, gentle and just a little clownish, the Sheepadoodle is a super trainable,. Find similarities and differences between Jack Russell Terrier vs American Pit Corso vs Rat Terrier. Coat Color: Black and Tan. A dog’s temperament depends on genetic traits bred into the breed, along with their early socialisation experiences. Sure, coming in at 15 lbs and 12 inches tall, the Jack Russell Terrier may be small enough to fit into your. These high-energy dogs are known for their agility and endurance, making them perfect companions for active families. Though it is not known which dogs he crossbred, it is believed that Bull Terriers and Beagles were among the breeds used. Except for your Jack Russell Terrier Pit Bull mix to stay upbeat and friendly, but they may start digging or barking at. Det er også en hund, der er nem at træne, da den besidder masser af selvtillid og nysgerrighed på at lære nyt. Bred for foxhunting in rural England, these. Then, you'll be able to start chatting with Phantasticus French Bulldogs. In 1819, a student by the name of John Russell purchased a small white and tan Terrier from a local milkman. They typically weigh between 13 and 18 pounds, and stand between 10 and 15 inches tall at the shoulder. The Mini Foxy Russell is a designer hybrid between the Jack Russell Terrier and the Mini Fox Terrier. Although tiny, the Chi has a larger-than-life. Generally speaking, it will reach its full-grown weight at 12 to 14 months. He named the adorable dog Trump. This positive plays right back into the very first pro of the Jack Russell we mentioned previously. Ακόμη και σήμερα η Αυστραλία είναι η χώρα, η οποία ασκεί τη μεγαλύτερη επιρροή. In 1819, a man named John Jack Russell came upon a female Terrier dog while wandering the campus of Oxford University. The Dachshund Jack Russell Terrier mix will generally be smaller in stature. They are medium-sized with an average life span of 11 to 16 years, weight of 30 to 40 pounds, and height of 17 to 19 inches. The breed tend to measure between 10–15 inches (25–38 cm) at the withers and weigh 14–18 pounds (6. Su cabeza tiene forma aplanada, con un. Purebred dogs will always have some white. It is called Cairn because it was bred to help herd sheep. They have a well-balanced compact body that is in proportion to their height. Find similarities and differences between Jack Russell Terrier vs Pocket Pitbull vs Rat Terrier. Displaying Dominant Behavior. Breed Overview GROUP: Terrier HEIGHT: 10 to 15 inches WEIGHT: 13 to 17 pounds COAT: Short coat that can be smooth or rough COAT COLOR: White with black,. One of the perks of Jack Russell Terriers is that they are small dogs. The breed is often referred to as Toy Jack Russell Terrier. 10 Best Jack Russell Terrier Breeders (2023): Our Top 10 Picks! March 27, 2023. Springer Spaniel – Most traditional, reserved, and punctual. That’s just the initial cost—it’s estimated that the annual cost of owning a dog is between $2,000 and $9,000 (roughly). Dog breed experts describe Bull Terriers as playful and clownish. 4. Physical Features of the Jack Russell Chihuahua Mix. Boxer may have more litter size than Irish Jack Russell. If you’re looking to add a Boston Terrier to your family, the price of a Boston Terrier from a reputable breeder ranges from. The character of a Boston Terrier is as affectionate as it could get but beware of their temperament. er til salg. It was originally developed to hunt foxes during the Victorian era, so it comes as no surprise that this purebred has a strong desire to work and prefers having a job to do. Before doing so, you may want to know some key specifications of the breed, such as a Jack Russell’s lifespan and other physical characteristics. We adopted our first French Bulldog in 2005 and were drawn to their clownish personality they are a very lovable breed. The Boston Terrier Pug mix is a small to medium-sized dog, although most of these hybrid pups fall under the former category. Though a short coat is most common for these dogs, you are still able. Temperament. Not a high maintenance hybrid, he is ideal for the novice dog owner. En Jack Russell Terrier er en lille hund med et stort temperament. The Jack Russell Terrier Club Of Victoria Incorporated is affiliated with the Victorian Canine Association and is a non profit organisation. The Jack-Rat Terrier is a very athletic and spritely looking dog. $1,500. Russell terriers (“Irish,” “English,” “Short. Appearance The Jack Russell Terrier’s founder, John Russell, once said the ideal. Your Jack Russell Terrier will need very few trims; the most you will need to do is probably regular trimming of the longer hair on their face using bull nose scissors. The Jack Russell is a small athletic dog, full of vitality. Appearance. Rivercity Russell Terriers. Appearance-wise, the Jack Chi can vary in appearance due to the genetic diversity of its parents. When you first encounter this breed’s exuberant bark and tenacious drive, you might actually do a double-take. Jackshund Highlights. Desirable and Good Behavior Traits of a Jack Russell. They are usually black, brown, or tan with considerable areas of white across much of their fur, especially their chest and legs. Kali. Jugs have short and straight fur that can be several colours. Originally bred in England and primarily used to hunt fox and to help scare and chase fox from burrowed holes. By Nicole Cosgrove . He is a small dog that tends to mimic the body type of the Jack Russell Terrier with slightly longer fur and a slightly smaller body type than the purebred Jack Russell. His weatherproof coat may be broken or smooth; his small, flexible chest helps him pursue underground quarry; and his long legs help him trail fast-running game. Often believed to be the Parson Russell Terrier, the Jack Russell Terrier was developed by Parson John Russell. Here are the top five traits to be aware of for everyone’s sake: 1. Both breeds are known for their friendly and outgoing nature. This hybrid breed was probably first created in the 1990s as a companion dog, but there aren’t set records to. A hunting dog with an extreme amount of energy along with dedication and loyalty towards owners and caretakers. Ignore him completely if you are inside when he barks. Luxating patella. Knowing these traits will allow you to understand your dog more, and that will lead to more love and attention from you to him. The Jack Russell Terrier is known as an active, agile, and high-endurance dog, so he needs physically and mentally. Bully Jack Terrier (Parson Russell Terrier x Bull Terrier Mix) View this post on Instagram. Just Giant Rescue Inc - Illinois Chapter. Colors: White with black tan. Cairn terriers are usually between 10-14 inches tall. Minis are classic mischief-makers who often get into trouble. A sporty breed with a curious personality, the Jack Russell terrier, won’t hesitate to trot right into your heart. The Jack Russell Terrier is a smaller breed and usually grows between 25 and 38 inches tall, while the Fox Terrier is a slightly larger breed and usually grows between 25 and 40 inches tall. The breed has a compact, muscular body. terrier had the longest life expectancy at. Weight. All colors are desirable by breeders except blue. The Parson Russell Terrierwhich also owes its name to the Reverend (=Parson) Russell. Jack Russell - Razina energije i temperament. The breed was developed from Reverend John “Jack” Russell’s distinct line of working terriers that were bred to hunt fox in the 1800s. It would be even better if you could break the meal up into three separate sections. Cotons have a clownish, happy-go-lucky personality and love making people laugh. If you decide to take Jack Russell Terrier, you should realize. Clownish and calm, cheerful and majestic, and most importantly friendly and lively. The Jack Russell gets its name from its creator: Rev. The AKC recognizes the latter two breeds. 3. Although it derived from the working terrier strains developed by Reverend John Parsons, the two breeds are distinctly different in body structure and height. U početku se Jack Russell Terijer koristio samo za potrebe lova, a zatim, nakon Drugog svjetskog rata,. He is a confident dog and faces any new situation head on. They are known for their intelligence, curiosity, and assertiveness. The Jack Russell Terrier is a pint-sized dog with a big-dog attitude. 1–6. 452 Jack Russell Terrier Puppies For Sale In North Carolina. Reverend John Russell developed the breed in Devonshire during the 1800s. The initial purpose of the dog was to tackle different situations like hunting etc. The Jack Russell Terrier’s founder, John Russell, once said the ideal Jack Russell Terrier should “resemble the conformation of an adult vixen red fox, approximately 14 inches at the withers and 14 pounds in weight. Jack Russell Terrier, breed of terrier developed in England in the 19th century for hunting foxes both above- and belowground. The best way to prevent this is to give him a productive challenge to overcome. In 1985, the Jack Russell Terrier Association of America was founded. Jack Russell Terriers are very playful. They give 100 percent whether they’. The AKC recognizes the latter two breeds. The Jack Russell terrier is typically tenacious, courageous, energetic, and friendly with people over age four (more on this below). Breed Group: Terrier. Jackapoos or Jack-A-Poos, as they are commonly known, are a mix between a Jack Russell terrier and a poodle. Active families or individuals willing to invest time and effort for training, exercise, grooming, and socialization. A Cairn terrier is a small breed of dog with a short, wiry coat and a fox-like head. The Jack Russell Terrier parent breed originated in the United Kingdom in the early 1800’s and was utilized for hunting and tracking activities. Staffordshire Bull Terrier – Most affectionate and trustworthy. The Foxy Russell is described as a loving, hyperactive, and curious explorer who loves to dig holes and lead the way. godine, kada je osnovan Australski klub Jack Russell Terrier. Jack Russells tend to be smaller and more energetic, while Beagles are a bit larger, usually calmer, and have a remarkable tricolor coat. All Jack Russell Terriers are proportionally longer than they are tall. The original Russell terrier was bred for hunting foxes. În 1819, cățeaua Fox Terrier „Trump” a ajuns la casa sa din Oxford. Reinforcing Good Behavior with Jack Russell’s. Jack Russells are white with black or tan markings. Shaggy Dog. It gets along with the family, although it’s usually a one-person dog. Vocal. With a Beagle/Jack Russell mix, you’re in for quite the energetic personality. The Russell Terrier is AKC's 175th breed. Boys and girls. Coat color – Jack Russell dogs typically have three coat colors: white, tan, and black. Although every dog has its own uniqueness, the Jackador temperament will mostly come from dog breeds that are more prevalent in its DNA. Their size is often influenced by the dominant breed traits inherited from their parents. This adorable, mixed breed is a crazy but lovable digger. sd / Instagram. Use this to your advantage. Temperament: Lively, Active, Bold . Mr. 10. Labs and Terriers are mainstays of rural life and as such although they look very different, they have been coming together for a long time. It has a well-proportioned medium-length body with short hair. Jack Russells have higher intelligence than Norfolk Terriers and are also. Boxer. Les caractéristiques physiques du Jack Russell renvoient toutes à la chasse au renard. If their coat is kept longer, they will. A Jack-A-Ranian is a designer dog breed resulting from the combination of a Jack Russell Terrier and a Pomeranian. Last Updated: Apr 11, 2022 Quick Links: Table of Contents Shih Tzu Versus Jack Russell Terrier: Introduction Shih Tzu versus Jack Russell Terrier: Overview Shih Tzu versus Jack Russell Terrier: Comparison Table The Most Remarkable Differences Between the Shih Tzu and the Jack Russell Terrier The Similarities Between the Shih Tzu and the Jack. A long-haired Jack Russell has a medium to long coat that has a dense texture. MENTALITET Jack Russell Terrieren er grundlæggende en meget social, venlig, glad og livlig lille hund, på trods af sit terrier temperament, som naturligvis ikke skal undervurderes. : 17. Eyes. Within the Jack Russell Terrier family, there are distinct. Jack Russell Terrier and Miniature Schnauzer – Most loyal and faithful. ) Display A Calm Demeanor and Household. Bill adds: "Their lively temperament and endless energy means they are better suited to active owners that will have enough time to exercise. Rasa a fost numită după primul său crescător: John (poreclit “Jack”) Russell (1795-1883). He is a small compact dog of only 13-17 pounds and 10-15 inches in height. 6 to 8 kg) Lifespan: 10 to 16 years. Jack Russell Beagle Mix. He is a small, friendly canine who enjoys people, including small children. traits temperament upkeep health history. Their personality thrives on stimulation, so pet parents need to work hard to satisfy this pup. The Jack Russell Terrier and the similar Parson Russell Terrier and Russell Terrier are all named after one man, Reverend John “Jack” Russell. Jackshund Temperament. The ancestry of the breed combines the ultimate size, instinct. The Parson Russell Terrier is a bold and clever terrier, swift enough to run with horses and fearless enough to dig in and flush a fox from his lair. How to get a puppy. They are also both very playful and Vizslas are actually borderline clownish. Doporučili bychom však procházek více za den nebo alespoň nějaké zábavné hry u vás na. John Parsons Russell – who created the Jack Russell Terrier by breeding together Bull Terriers and Beagles, among other dogs, to create a small,. Jack Russell, who was a founding member of the 1873 Kennel Club, died ten years later at the age of 87. The Jack Russell Terrier was developed during the mid-1800s in the south of England by a man named Parson John Russell. A Jack Russell's tapered muzzle ends with a button nose that's all black in color. His appearance may vary greatly, even within the same litter, due to being a hybrid; however, the typical appearance is a medium sized dog with large ears and intelligent eyes. 5-15” tall. The American Kennel Club describes the breed as” Among the most comical and mischievous citizens of dogdom, the Bull Terrier is playful and endearing, sometimes stubborn, but always devoted. Female. Burt’s Bees dog shampoo also contains oatmeal, to soothe your Jack Russell’s dandruff or itchy fur. High prey drive. 2 kg). Ud over sit kirkelige kald havde han passion for rævejagt og for opdræt af hunde, der kunne bruges i rævegrave. Signs of liver problems can include: Loss of appetite. Nose. A Russell's head is is moderately wide and flat. The Cojack is a cross breed developed from the Pembroke Welsh Corgi and the Jack Russell Terrier. About the Breed. Jack Russell Terrier Labrador Retriever Maltese Miniature Pinscher Miniature Schnauzer Papillon. Breeze – Gentle Wind. No matter what type of coat one may have, they can all grow to a height of 10 to 15 inches when fully grown. Russell's aim was to create a working terrier to hunt with hounds, flushing foxes from their dens so the hounds could chase them. In most cases, they inherit the poodle’s intelligence and loyal nature and are extremely energetic and spirited like a Jack Russell terrier. Updated on Oct 20, 2023. Sporting enthusiast Reverend John Russell (nicknamed “Jack” - you can see where this is going) began breeding white terriers with enough stamina and wit for fox hunting. Gender: Dog (Male) Pedigree: Yes. a kind temperament and an easy to love personality. On the other hand, the rough coat has excess hair on the head, face, legs and body. Beef & Barley. The cost depends on factors like parent breed history and whether the puppy is dewormed, vaccinated, spayed, or chipped. Male: 14-15 inches. Desirable and Good Behavior Traits of a Jack Russell. Compact and cute, this designer dog is loaded with personality. Perthes disease. Temperament: Clownish, Aloof, Dignified, Independent, Happy; Colours: Black, Cream, Red; Height: Male: 68–74 cm, Female: 60–69 cm #3 Airedale Terrier Hypoallergenic Airedale Terrier Dog Breed. . Twinkle – Sparkling. Lifespan: 13-16 years . is located on beautiful Vancouver Island. The Bull Jack is a designer dog breed that was developed by breeding a Bulldog with a Jack Russell Terrier. With the best traits of both parent breeds, the Jack-A-Ranian makes for a lively and loving companion. The Jack Russell Terrier Pomeranian mix is a small dog breed that will need one cup of either wet or dry food per day. Cocker Spaniel – Most creative and family-orientated. 4. These include white, cream, tan, and. The Russell Terrier is a cheerful little breed that packs plenty of spunk and personality into its pocket-sized body. The coat is short and dense, with a variety of colors such as black, brown, white and tan. The average Russell Terrier life span is 12 to 14 years. I. Coat: Shorthair . The Jack Russell is a super-active, feisty little dog that loves to dig and chase prey animals such as squirrels, rabbits, and your neighbor’s cat! These extremely intelligent, opinionated terriers do best in a home where they are kept occupied, hunting rats in your barn, riding out with you, or competing in earth-dog tests and terrier races. As extremely active dogs, Jack Russells can perform all kinds of athletic feats. The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed. The. hair / IG. They are our family! We are a small. The average Jack Russell Terrier measures between 25 to 38cm and should weigh between 6 to 8kgs. These intelligent, cute, and charming dogs are feisty, fearless, and fun to be around. The Parson Russell Terrier is a breed of small white terrier that was the original Fox Terrier of the 18th century. 10–15 in. Then in 1990, England’s Kennel Club recognized the Parson Jack Russell terrier as a variant of the fox terrier and adopted a 14-inch standard for the breed. Russell Terriers are a small breed, and they typically weigh between 9-15 pounds. The muzzle is short and blunt with a distinct stop. Beagle has a height range of 11-15 inches and a weight range of 15-30 pounds. Both Boxer and Irish Jack Russell has almost same life span. This includes daily walks and playtime. This breed enjoys being in the company of other Jack Russell terriers due to their hunting background in which they worked in “packs. Jack Tzu’s origin remains a mystery yet; though, it is considered to have happened in the 1990s of somewhere nearby Texas, United States. Bubba. The best way around this is to provide your Jack Russell Terrier with many diversions, and tire him out with lots of physical and mental activities. They're short-to-medium-sized dogs, usually bigger and heavier than their parent Jack Russell but smaller and lighter than Lab. Unfortunately, liver disease is quite common in senior Jack Russells – especially a liver disorder called portosystemic shunt (PSS). If they are kept in a short puppy clip, weekly brushing is sufficient. Height: 7-11 inches: Weight: 8-15 pounds: Lifespan: 12-18 years: Colors:. Both breeds are also more vocal than many other dog breeds. A mixed-breed dog can inherit a coat that is similar to one of their parents or one that is a mix of both of them. Friendly, playful, and energetic, these pups inherited some of the best qualities. Reinforcing Good Behavior with Jack Russell’s. Height – 10 to 15 inches (to shoulder) Weight – 13 to 17 pounds. 4. Training your Jack Russell to be good. The Jack Russell Terrier, a breed native to England, was developed in the early 19th century by Reverend John Russell, a parson with a passion for fox hunting. The Jack Rat Terrier has been developed by crossing the Jack Russell (English breed) and the Rat Terrier that is of American origin. Mr. And the elderly will cherish Jack Russell Terriers as clownish and ingenious entertainers. 9 %. Basset Hounds are believed. Males can reach a height of 15 ½ inches tall while females reach a height of 14 inches. The Jack Russell Terrier Club of America standard calls for dogs to be from 10 inch / 25. The mom is usually a Jack Russell Terrier, as the smaller Chihuahua wouldn’t be able to deliver the bigger offspring. The Jack Rusell Terrier is another small, low-maintenance dog that needs a large space to feed its thirst for adventure. The intelligence can take over, but you must be the owner that is willing to work with your dog to provide discipline, consistency, and training. Jack Russell Terrier history. This breed originates in the Glen of Imaal in County Wicklow, Ireland, and is also known as the Irish Glen of Imaal Terrier, the Wicklow Terrier, and to its fans, just Glen. The “sporting parson” as he was known had a passion for fox hunting and is now more famous for his contributions to dog breeding than his clerical career as a vicar. Russell was an avid hunter and started breeding Trump. And the elderly will cherish Jack Russell Terriers as clownish and ingenious entertainers. Twinkle – Sparkling. 4. He adopted and named the dog Trump, who was thought to be a mix between a Black and Tan Terrier and a Fox. This is a medium sized dog with large pointy ears, gorgeous almond-shaped eyes that are full of. Variation of toys and mental stimulation is important for an intelligent breed like the Jack Russell. Developed in England some 200 years ago to hunt foxes, they are charming and affectionate, but they’re also a handful to. Shedding. The Jack Russell Terrier The Jack Russell was established at the start of the 19th century from the Fox Terrier , a taller dog with much longer limbs. Exercise. Jack Russell Breed Overview. Energy Level: High energy. hair / IG. An anxious dog — one who routinely paces or is easily upset by changes in his surroundings — isn't considered to be of ideal JRT temperament. However, with the right meds, most dogs can live comfortably and well into their golden years despite these issues. The Jack Russell was strictly bred for hunting since its beginning in the mid-1800s. The Jackador can have a mellow, easygoing, playful temperament, similar to the labrador. Starting a formal training regime with a disobedient dog will help to set some boundaries. Early socialization will help get the dog used to other pets, but it will likely always chase yard animals. Prevalence: Common. Barks a lot: Jack Russells are very vocal dogs and often bark a lot. Temperament and characteristics. Age: Jack Russell Terriers have a lifespan of approximately 15 years. Dkpw says Yes: “ He was the most intelligent dog we’ve ever owned, was great fun and loved adults. 1372 Fox La. Their size varies. The Parson Russell Terrier, also called the Jack Russell Terrier or Parson Jack Russell Terrier, was originally developed in England during the mid-1800s to assist hounds in fox hunting. [1] Related: Short-Legged Jack Russell. all four girls have an excellent temperament and i. JRTCA show dogs are classified. Jack. The breed has a compact, muscular body. The Jack Russell Terrier is a lively, independent, and clever little dog. Both the Russell terrier and the Parson terrier are commonly referred to as the “Jack Russell terrier. These dogs were eventually categorised into. The width decreases gradually toward the eyes and tapers to the muzzle. When they’re given a job to do, however, things get serious. Understanding the Jack Russell Terrier temperament will help you keep your dog safe while playing with children. A Bugg generally lives for 10-13 years. It is a cross between the Jack Russell Terrier and the Pembroke Welsh Corgi. The small dog breed has various names including Jack Russell, Jack, or JRT. The Boston Terrier Pug mix is a small to medium-sized dog, although most of these hybrid pups fall under the former category. Although the consensus is, currently, that they retain more of a Pug-like appearance, they actually can vary quite a bit in looks.