Differences and Similarities between the Border Collie and the Glen of Imaal Terrier.

Last Updated: Mar 09, 2022

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Border Collie Versus Glen of Imaal Terrier: Introduction

Are you thinking of getting a new pet dog, and you have narrowed down your choices to the Border Collie and the Glen of Imaal Terrier? Well, you have come to the right place. Because in this article, we will provide you with a detailed comparison of these two dog breeds to help you decide which of the Border Collie and the Glen of Imaal Terrier better suits you.

We will provide you a detailed discussion and comparison of dog attributes such as intelligence, price, general health, friendliness, etc, for both the Border Collie and the Glen of Imaal Terrier.

Furthermore, we will let you know which one of the Border Collie and the Glen of Imaal Terrier is better suited for new dog owners, for owners with kids, for owners that live in apartments, for owners with dog allergies, etc.

Importantly, we did some analysis and calculation and we obtained a number that we call the Better-Pet Score™ for both the Border Collie and for the Glen of Imaal Terrier. The dog breed with the higher Better-Pet score is the `better` pet. We hope that these Better-Pet Scores will provide you with more insight into deciding which pet to get between the Border Collie and the Glen of Imaal Terrier.

Our only goal here is to help you make a well-thought-out decision on your next long-term companion, be it the Border Collie or the Glen of Imaal Terrier.

Note that the border collie breed comes in two varieties based on coat texture. There is the smooth-coat border collie and the rough-coat border collie. Read our article on rough-coat border collie versus smooth-coat border collie.

Furthermore, the border collie dog breed is very different from the collie dog breed. Learn about the differences between these two dog breeds in our border collie versus collie article.

Finally, just like the border collie, the collie also comes in two varieties. There is the rough collie and the smooth collie. To learn about the differences and similarities between them, check out our article on rough collie versus smooth collie.

Border Collie versus Glen of Imaal Terrier

Border Collie versus Glen of Imaal Terrier: Overview

A very important difference between the Border Collie and the Glen of Imaal Terrier is the size difference between the two dog breeds. The Border Collie is a medium-sized dog while the Glen of Imaal Terrier is a tiny-sized dog.

Furthermore, the Border Collie belongs to the Herding Dogs group. Herding Dogs were bred for moving livestock, including sheep, cattle, and even reindeer. Herding dogs work closely with their human shepherds, and their natural intelligence and responsiveness make them highly trainable. They have high levels of energy, which needs to be channeled properly to prevent destructive behavior. Herding breeds are protective of their people and property and make excellent watchdogs. Their intelligence, agility, and activity level make them well suited to dog sports.

On the other hand, the Glen of Imaal Terrier belongs to the Terrier Dogs group. Terrier Dogs were originally bred to go underground to hunt rodents and other small wild animals (vermin). Terriers come in a wide range of sizes and shapes, but all terriers are energetic, highly intelligent, and territorial. Terries also have the tendency to escape. They require a securely fenced yard.

Border Collie versus Glen of Imaal Terrier: Comparison Table

The table below compares the Border Collie to the Glen of Imaal Terrier based on different important factors such as Price, Health, Kid-friendliness, etc.

When a dog breed scores higher for a factor than the other dog breed, the box of the breed that scores higher is shaded green and the box of the breed that scores lower is shaded red. When there is no difference between the breeds for a particular factor then the box is shaded gray for both pets. Also, when the factor is not important in picking a pet, or when the factor cannot be compared between two pets, the box for the factor is shaded gray for both pets

Most of the factors in the table for each dog breed are ranked on a scale of 1 to 5. “1” means “worst”, and “5” means “best”.

However, some factors such as “Price”, “Average Lifespan”, etc. cannot be on a scale of 1 to 5, so they are not on a scale of 1 to 5 in the comparison table.

Later in this article, we will further explain each factor as it applies to the Border Collie and the Glen of Imaal Terrier

FactorBorder CollieGlen of Imaal Terrier
Tolerates Being Alone1/53/5
Does NOT Drool5/55/5
Life Span12 to 15 years12 to 15 years
Height18 to 22 inches tall at the shoulder12 to 14 inches tall at the shoulder
Adapts Well To Apartment Living2/54/5
Good For Novice Owners2/52/5
General Health2/55/5
Does NOT Bark or Howl4/52/5
Dog Friendly3/52/5
Does NOT Shed3/55/5
Easy To Groom3/55/5
Potential NOT to Gain Weight3/53/5
Does NOT chew on things3/53/5
Low Prey Drive3/51/5
Tendency NOT to Wander3/53/5
Calmness/ Low Vigor3/51/5
Weight30 to 45 poundsUp to 35 pounds
Tolerates Cold Weather4/53/5
Tolerates Hot Weather4/54/5
Kid-Friendly4/55/5
Easygoing1/53/5
Affectionate With Family5/55/5
Friendly Toward Strangers5/53/5
Easy To Train5/54/5
Intelligence5/54/5
NOT Rambunctious1/52/5
Minimal Exercise Needs1/52/5
Potential For Playfulness5/54/5
Average Lifespan13.5 years13.5 years
Average Price$1000No Data
Price Range$600 – $1250No Data
Temperament Score82.4 percent66.7 percent
Common Health Problems and Recommended Health Tests
  • Autoimmune thyroiditis
  • Cardiac Evaluation
  • Clear By Parentage
  • Collie Eye Anomaly
  • Congenital Deafness
  • DNA Repository
  • Elbow Dysplasia
  • Eye Examination, recommended annually until age 7
  • Hip Dysplasia
  • Neuronal Ceroid Lipofuscinosis
  • Shoulders
  • TNS Info
  • Trapped Neutrophil Syndrome
  • CONE ROD DYSTROPHY
  • Elbow Dysplasia
  • Eye Examination- Must have an eye examination performed by an AVCO opthalmologist (or equivalent in foreign countries) beginning at 2 years of age and repeated every 2 years until age 8
  • Hip Dysplasia
  • Popularity out of 200 Dog Breeds37168

    Next, we added the scores of the factors that can be added together for the Border Collie in the table (that is, `Ease of Grooming` score + `General Health` score + `Calmness` score + …etc) and we compared it to the corresponding total score for the Glen of Imaal Terrier. We call these total scores the Better-Pet Scores, as we mentioned earlier. We called this score the Better-Pet score because the better dog breed will have a higher score. This is because the pet will the higher score will have minimal needs and be easier to have as a pet.

    The Better-Pet score for the Border Collie is 80 out of 125 while the Better-Pet score for the Glen of Imaal Terrier is 83 out of 125.

    Despite the higher Better-Pet score of the Glen of Imaal Terrier, we still believe that the Border Collie is a better pet than the Glen of Imaal Terrier.

    This is because Border Collies are much cuter but you cannot put a score on cuteness. If you could put a score on cuteness, then the Border Collie will come out on top.

    Also, we are biased in favor of the Border Collie :-). We are for the Border Collie. So get a Border Collie!

    Border Collie versus Glen of Imaal Terrier

    The Most Remarkable Differences Between the Border Collie and the Glen of Imaal Terrier

    Below is a list of where the Border Collie and the Glen of Imaal Terrier are most different:

  • Border Collies have the tendency to develop certain health problems. However, Glen of Imaal Terriers are very healthy. They do not suffer from a lot of health problems compared to other dog breeds
  • The Similarities Between the Border Collie and the Glen of Imaal Terrier

    The Border Collie and the Glen of Imaal Terrier are very similar in certain aspects. Below is the list of where the Border Collie and the Glen of Imaal Terrier are most similar:

  • Both the Border Collie and the Glen of Imaal Terrier do not have the tendency to drool.
  • Both the Border Collie and the Glen of Imaal Terrier are not the best dogs for new dog owners.
  • Both the Border Collie and the Glen of Imaal Terrier can tolerate cold weather.
  • Both the Border Collie and the Glen of Imaal Terrier can tolerate hot weather.
  • Both the Border Collie and the Glen of Imaal Terrier get along well with kids. They are kid-friendly.
  • Both the Border Collie and the Glen of Imaal Terrier are great family dogs. They are very affectionate with family.
  • Both the Border Collie and the Glen of Imaal Terrier are very easy to train.
  • Both the Border Collie and the Glen of Imaal Terrier are highly intelligent.
  • Both the Border Collie and the Glen of Imaal Terrier have very high energy levels. They need a lot of exercise time to release their high energy.
  • Both the Border Collie and the Glen of Imaal Terrier require a lot of exercise. They are good for owners who like to exercise.
  • Both the Border Collie and the Glen of Imaal Terrier are very playful.
  • Size (Weight and Height) of Border Collie versus Glen of Imaal Terrier

    Now, let us discuss the difference in size between the Border Collie and the Glen of Imaal Terrier.

    Border Collies weigh 30 to 45 pounds when fully grown. Border Collies are 18 to 22 inches tall at the shoulder when fully grown.

    On the other hand, Glen of Imaal Terriers weigh Up to 35 pounds when fully grown. Glen of Imaal Terriers are 12 to 14 inches tall at the shoulder when fully grown.

    Here is our article on Border Collie size, Border Collie growth, and Border Collie weight.

    Lifespan of Border Collie versus Glen of Imaal Terrier

    The lifespan of Border Collies is between 12 to 15 years. The average lifespan of Border Collies is 13.5 years.

    The lifespan of Glen of Imaal Terriers is between 12 to 15 years. The average lifespan of Glen of Imaal Terriers is 13.5 years.

    Go to this article to learn more about Border Collie lifespan and how long Border Collie live.

    Border Collie versus Glen of Imaal Terrier

    Temperament of the Border Collie Versus the Glen of Imaal Terrier

    The Border Collie has a better temperament than the Glen of Imaal Terrier.

    This is because the temperament score for the Border Collie is 82.4 percent while the temperament score for the Glen of Imaal Terrier is 66.7 percent, according to the American Temperament Test Society (ATTS).

    The American Temperament Test Society (ATTS) is a non-profit organization whose mission is to provide fair and objective evaluations of the temperaments of dog breeds.

    Dog breeds with low temperament scores tend to show unprovoked aggression, they easily panic without quickly recovering from the panic, and they tend to avoid people. However, dog breeds with high temperament scores are not aggressive and are not shy. Also, these dogs are generally friendly and are protective of their owners.

    The average temperament score across all dog breeds (over 250 breeds) is 83.7 percent.

    With its temperament score of 82.4 percent, the Border Collie has a below-average temperament compared to other dog breeds.

    With its temperament score of 66.7 percent, the Glen of Imaal Terrier has a below-average temperament compared to other dog breeds.

    The ATTS obtained the temperament scores of the Border Collie and the Glen of Imaal Terrier by measuring the temperaments of 312 Border Collies and 3 Glen of Imaal Terriers.

    Border Collie versus Glen of Imaal Terrier

    Adopting the Border Collie versus Adopting the Glen of Imaal Terrier

    You may consider adopting a dog instead of buying a puppy. Many Border Collies and many Glen of Imaal Terriers are currently available for adoption.

    These adorable and cute dogs are waiting in dog shelters hoping that someday someone will rescue them. Furthermore, adoption costs are lesser than the cost of a new puppy. Dog adoption costs are usually around $300. In addition to your local dog shelter, a good place online to see dogs that are available for adoption is petfinder.com.

    Below is an adorable Male Border Collie named Leon that is currently available for adoption on Petfinder.com. You can find other lovely adoptable Border Collies like Leon on pefinder.com.

    Also, like Border Collies, Glen of Imaal Terriers are also available for adoption. For example, Rupert is a Male Glen of Imaal Terrier that is currently available for adoption on petfinder.com. You can find more Glen of Imaal Terriers like Rupert that are up for adoption on petfinder.com.

    The Border Collie and the Glen of Imaal Terrier can both be adopted. Images from petfinder.com

    Mason is the name of another Border Collie (Male) on petfinder.com that is looking for a new home.

    Also, Dayton is an adorable Male Glen of Imaal Terrier on petfinder.com that you can adopt.

    Border Collies and Glen of Imaal Terriers are always available for adoption. Images from petfinder.com

    You can find more Border Collies and Glen of Imaal Terriers that are available for adoption on petfinder.

    The Popularity of Border Collie versus Popularity of Glen of Imaal Terrier

    Every year, the American Kennel Club (AKC) publishes information on how popular a dog breed is in that particular year. The AKC gets the popularity information of a breed from how many dogs of that breed the owners register with the AKC every year. The AKC collects this data for about 200 dog breeds. The AKC collects this data for purebred dogs only(no mixed or hybrid dogs).

    The graphs and the table below show the popularity of the Border Collie and the Glen of Imaal Terrier over the years.

    Based on the AKC popularity data over the years, the Border Collie is more popular with dog owners than the Glen of Imaal Terrier. This is because, over the years, the average popularity of the Border Collie is 37 out of about 200 dog breeds while the average popularity of the Glen of Imaal Terrier is 168 out of about 200 dog breeds.

    Popularity of Border Collie

    Popularity of Border Collie

    Popularity of Glen of Imaal Terrier

    Popularity of Glen of Imaal Terrier

    `
    Year Border Collie Popularity Rank Glen of Imaal Terrier Popularity Rank
    2013 44 167
    2014 40 162
    2015 38 168
    2016 38 180
    2017 38 158
    2018 35 174
    2019 33 168
    2020 32 169

    Health Problems of Border Collie versus Health Problems of Glen of Imaal Terrier

    Every dog breed has its own set of health problems that it has a tendency to develop. There is nothing like a perfect dog breed.

    Both the Border Collie and the Glen of Imaal Terrier are prone to certain genetic health conditions. The Orthopedic Foundation for Animals (OFA) is the organization that keeps track of health problems in dogs. Based on the extensive records that the OFA keeps, the OFA knows what health problems each dog breed is naturally prone to develop. Hence, the OFA recommends which health screening that breeders should perform on a dog breed to make sure that the breeders won`t breed `defective` dog parents that can pass down defective genes to their puppy offspring.

    The more health problems a dog breed is prone to develop, the more health tests the OFA will recommend for that dog breed.

    Based on our review of OFA records, we found that the Border Collie is prone to more genetic health problems than the Glen of Imaal Terrier.

    This is because the OFA recommends more screening health tests for the Border Collie than for the Glen of Imaal Terrier.

    13 health tests are recommended for Border Collie while 4 tests are recommended for the Glen of Imaal Terrier.

    Below is a detailed discussion of health problems in Border Collies and in Glen of Imaal Terriers.

    Border Collie Health Problems

    Border Collies are genetically prone to certain health problems. However, breeders can reduce the chances of producing Border Collie puppies with genetic defects by making sure that a puppy`s parents are free from genetic health problems before allowing the parent to make puppies.

    The OFA provides breeders recommendations on which genetic diseases that breeders should screen their dog parents and puppies for.

    If you want a Border Collie puppy that will grow up to be healthy, make sure that your Border Collie breeder screens your puppy or your puppy`s parents for the health problems that the OFA recommends for your puppy`s breed. This will increase the chances that your puppy is free from genetic defects.

    The following are the health tests that Orthopedic Foundation for Animals (OFA) recommends that breeders should screen Border Collies for:

  • Autoimmune thyroiditis
  • Cardiac Evaluation
  • Clear By Parentage
  • Collie Eye Anomaly
  • Congenital Deafness
  • DNA Repository
  • Elbow Dysplasia
  • Eye Examination, recommended annually until age 7
  • Hip Dysplasia
  • Neuronal Ceroid Lipofuscinosis
  • Shoulders
  • TNS Info
  • Trapped Neutrophil Syndrome

  • You can find out more about OFA`s recommended tests for Border Collies here.

    Glen of Imaal Terrier Health Problems

    Glen of Imaal Terriers are genetically prone to certain health problems. However, breeders can reduce the chances of producing Glen of Imaal Terrier puppies with genetic defects by making sure that a puppy`s parents are free from genetic health problems before allowing the parent to make puppies.

    The OFA provides breeders recommendations on which genetic diseases that breeders should screen their dog parents and puppies for.

    If you want a Glen of Imaal Terrier puppy that will grow up to be healthy, make sure that your Glen of Imaal Terrier breeder screens your puppy or your puppy`s parents for the health problems that the OFA recommends for your puppy`s breed. This will increase the chances that your puppy is free from genetic defects.

    The following are the health tests that Orthopedic Foundation for Animals (OFA) recommends that breeders should screen Glen of Imaal Terriers for:

  • CONE ROD DYSTROPHY
  • Elbow Dysplasia
  • Eye Examination- Must have an eye examination performed by an AVCO opthalmologist (or equivalent in foreign countries) beginning at 2 years of age and repeated every 2 years until age 8
  • Hip Dysplasia

  • You can find out more about OFA`s recommended tests for Glen of Imaal Terriers here.

    More Discussions on Health Problems in Border Collies and Glen of Imaal Terriers

    Based on our analysis of data from the Orthopedic Foundation for Animals, of all known genetic health problems in dogs, the health problem that is most commonly seen in the Border Collie Breed is Neuronal Ceroid Lipofuscinosis problems.

    This is because the Border Collie ranks 2 out of 3 dog breeds for Neuronal Ceroid Lipofuscinosis problems. In fact, in a health test conducted on 102 Border Collies, 1 of them had Neuronal Ceroid Lipofuscinosis problems.

    The genetic diseases that were found to commonly occur in Border Collies, and how common these diseases are in Border Collies relative to other dog breeds, are given below:

  • Neuronal Ceroid Lipofuscinosis problems: Rank 2 out of 3 Dog Breeds
  • Baer Hearing Test problems: Rank 11 out of 21 Dog Breeds
  • Degenerative Myelopathy problems: Rank 13 out of 70 Dog Breeds
  • Shoulder problems: Rank 14 out of 22 Dog Breeds
  • Dentition Database problems: Rank 30 out of 49 Dog Breeds
  • Thyroid problems: Rank 49 out of 115 Dog Breeds
  • Hips problems: Rank 116 out of 198 Dog Breeds
  • Elbow problems: Rank 117 out of 144 Dog Breeds
  • Patella problems: Rank 132 out of 145 Dog Breeds
  • Eyes problems: Rank 135 out of 182 Dog Breeds
  • Based on our analysis of data from the Orthopedic Foundation for Animals, of all known genetic health problems in dogs, the health problem that is most commonly seen in the Glen of Imaal Terrier Breed is Cone Rod Dystrophy problems.

    This is because the Glen of Imaal Terrier ranks 1 out of 2 dog breeds for Cone Rod Dystrophy problems. In fact, in a health test conducted on 356 Glen of Imaal Terriers, 7 of them had Cone Rod Dystrophy problems.

    The genetic diseases that were found to commonly occur in Glen of Imaal Terriers, and how common these diseases are in Glen of Imaal Terriers relative to other dog breeds, are given below:

  • Cone Rod Dystrophy problems: Rank 1 out of 2 Dog Breeds
  • Hips problems: Rank 25 out of 198 Dog Breeds
  • Elbow problems: Rank 37 out of 144 Dog Breeds
  • Eyes problems: Rank 45 out of 182 Dog Breeds

  • The table below lists the common health problems in Border Collie and in Glen of Imaal Terrier and the rank (prevalence), compared to other dogs, of these health problems in the Border Collie and the Glen of Imaal Terrier:

    `
    Disease Border Collie Rank Glen of Imaal Terrier Rank
    Neuronal Ceroid Lipofuscinosis problems 2 out of 3 dog breeds Not Common
    Baer Hearing Test problems 11 out of 21 dog breeds Not Common
    Degenerative Myelopathy problems 13 out of 70 dog breeds Not Common
    Shoulder problems 14 out of 22 dog breeds Not Common
    Dentition Database problems 30 out of 49 dog breeds Not Common
    Thyroid problems 49 out of 115 dog breeds Not Common
    Hips problems 116 out of 198 dog breeds 25 out of 198 dog breeds
    Elbow problems 117 out of 144 dog breeds 37 out of 144 dog breeds
    Patella problems 132 out of 145 dog breeds Not Common
    Eyes problems 135 out of 182 dog breeds 45 out of 182 dog breeds
    Cone Rod Dystrophy problems Not Common 1 out of 2 dog breeds
    *To learn more about each of these diseases, go to OFA.org and search for the disease.

    Again, most of these health problems can be prevented through health screening. Responsible breeders screen male and female dog parents for genetic problems. These breeders will only breed dogs that are free of genetic defects. That way, there is little or no chance that their puppies will grow up to have genetic health problems. Always ask a breeder for the list of health tests the breeder screens their dogs for before buying a puppy from such a breeder.

    Tolerates Being Alone: Border Collie versus Glen of Imaal Terrier

    Border Collies do not like to be left alone.

    Glen of Imaal Terriers can be left alone only for a short time.

    Do Border Collies shed more than Glen of Imaal Terriers?

    Border Collies shed moderately.

    Check out our articles to learn more on how to minimize shedding in Border Collies, and on how to groom a Border Collie

    Glen of Imaal Terriers do not shed a lot. They are good for people with dog allergies.

    Which is Easier to Groom, the Border Collie or the Glen of Imaal Terrier?

    Border Collies are moderately easy to groom.

    To learn more about how to properly groom a Border Collie, check out our article on how to groom a Border Collie.

    Learn more on how to take care of a Border Collie here.

    Glen of Imaal Terriers are very easy to groom.

    Which Dog Breed is more Dog-Friendly, the Border Collie or the Glen of Imaal Terrier?

    Border Collies get along fairly well with other dogs.

    Glen of Imaal Terriers do not get along well with other dogs.

    Are Border Collies good family dogs? What about Glen of Imaal Terriers?

    Border Collies are great family dogs. They are very affectionate with family.

    Border Collie make a good addition to a family. They love kids and kids love them.

    Learn about Border Collie temperament here.

    Glen of Imaal Terriers are great family dogs. They are very affectionate with family.

    Is the Border Collie Easier to Train than the Glen of Imaal Terrier?

    Border Collies are very easy to train.

    Glen of Imaal Terriers are very easy to train.

    Which one drools more, the Border Collie or the Glen of Imaal Terrier

    Border Collies do have a very low tendency to drool.

    Glen of Imaal Terriers do have a very low tendency to drool.

    How Kid-friendly are Border Collies and Glen of Imaal Terriers?

    Border Collies get along well with kids. They are kid-friendly.

    Glen of Imaal Terriers get along well with kids. They are kid-friendly.

    Does the Border Collie Have a Higher Prey Drive than the Glen of Imaal Terrier?

    Border Collies have a moderate prey drive. They can sometimes chase after smaller animals and pets.

    Glen of Imaal Terriers have a high prey drive. They have the tendency to chase after smaller animals and pets. They do not get along well with other pets.

    Do Border Collies Bark and Howl? What about Glen of Imaal Terriers?

    Border Collies are not very vocal. They do not tend to bark and howl.

    Glen of Imaal Terriers are highly vocal. They have the tendency to bark and howl.

    Can Border Collies Tolerate Cold Weather? And can Glen of Imaal Terriers Tolerate Cold Weather?

    Border Collies can very well tolerate cold weather.

    Glen of Imaal Terriers can moderately tolerate cold weather.

    Wanderlust Potential: Border Collie vs. Glen of Imaal Terrier

    Border Collies have a moderate tendency to wander. This means that they sometimes get distracted by other animals or objects.

    Glen of Imaal Terriers have a moderate tendency to wander. This means that they sometimes get distracted by other animals or objects.

    Can Border Collies Tolerate Hot Weather? Can Glen of Imaal Terriers Tolerate Hot Weather?

    Border Collies can tolerate hot weather.

    Glen of Imaal Terriers can tolerate hot weather.

    Is the Border Collie Better for Apartment Owners than the Glen of Imaal Terrier?

    Border Collies do not adapt well to apartment living.

    Glen of Imaal Terriers adapt very well to apartment living.

    Which is Better for New Dog Owners, the Border Collie or the Glen of Imaal Terrier?

    Border Collies are not the best dogs for new dog owners.

    Glen of Imaal Terriers are not the best dogs for new dog owners.

    Border Collie Versus Other Dog Breeds

    You may also be interested in how the Border Collie compares to other breeds aside from the Glen of Imaal Terrier. So, see below the links to the comparison of the Border Collie to other breeds:

    Border Collie versus Black Mouth Cur     Border Collie versus Stabyhoun     Border Collie versus German Longhaired Pointer     Border Collie versus Chi-Poo     Border Collie versus Canaan Dog     Border Collie versus Saluki     Border Collie versus Tibetan Terrier     Border Collie versus Lhasa Apso     Border Collie versus King Shepherd     Border Collie versus Boston Terrier     Border Collie versus Pomsky     Border Collie versus Keeshond     Border Collie versus Rottweiler     Border Collie versus Norwegian Lundehund     Border Collie versus Schnoodle     Border Collie versus Welsh Springer Spaniel     Border Collie versus Norfolk Terrier     Border Collie versus Cockapoo     Border Collie versus Silky Terrier     

    Conclusion: Border Collie versus Glen of Imaal Terrier. Which One is a Better Pet?

    In summary, there is nothing like a better dog breed or a worse dog breed. The important question to ask is which dog breed better matches your interests and lifestyle. We hope our discussion above will help you in deciding which dog breed between the Border Collie and the Glen of Imaal Terrier better suits you and your family.